Background: Arthritis is very common but is not well understood. Actually, “arthritis” is not a single disease; it is an informal way of referring to joint pain or joint disease. There are more than 100 different types of arthritis and related conditions. People of all ages, sexes and races can and do have arthritis, and it is the leading cause of disability in America. More than 50 million adults and 300,000 children have some type of arthritis. It is most common (...) among women and occurs more frequently as people get older. Common arthritis joint symptoms include swelling, pain, stiffness and decreased range of motion. Symptoms may come and go. They can be mild, moderate or severe. They may stay about the same for years, but may progress or get worse over time. Severe arthritis can result in chronic pain, inability to do daily activities and make it difficult to walk or climb stairs. Arthritis can cause permanent joint changes. These changes may be visible, such as knobby finger joints, but often the damage can only be seen on X-ray. Some types of arthritis also affect the heart, eyes, lungs, kidneys and skin as well as the joints. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Orthopedist in diagnosing Arthritis disease through its symptoms such as: pain on pressure in a joint , Inflammation indicated by joint swelling, Stiffness especially in the morning , Loss of flexibility of joint, Limited, joint movement, Deformity of the joints , Weight loss and fatigue , Non-specific fever and Crepitus. The proposed expert system presents an overview about Arthritis disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed Arthritis disease diagnosis expert system was evaluated by Orthopedics students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for Orthopedist, patients with arthritis and newly graduated Orthopedics students. (shrink)

What is difficult to imagine is also surprising to perceive. This indicates that active visual imagery is an integral part of active visual perception. Erroneous mental transformations provide clues to prior assumptions in visual imagery, just as visual illusions provide clues to perceptual assumptions. Visual imagery and perception share generic assumptions about invariants in images of rigid objects.

A personalized recommender system is broadly accepted as a helpful tool to handle the information overload issue while recommending a related piece of information. This work proposes a hybrid personalized recommender system based on affinity propagation, namely, APHPRS. Affinity propagation is a semisupervised machine learning algorithm used to cluster items based on similarities among them. In our approach, we first calculate the cluster quality and density and then combine their outputs to generate a new ranking score among clusters for the (...) personalized recommendation. In the first phase, user preferences are collected and normalized as items rating matrix. This generated matrix is then clustered offline using affinity propagation and kept in a database for future recommendations. In the second phase, online recommendations are generated by applying the offline model. Negative Euclidian similarity and the quality of clusters are used together to select the best clusters for recommendations. The proposed APHPRS system alleviates problems such as sparsity and cold-start problems. The use of affinity propagation and the hybrid recommendation technique used in the proposed approach helps in improving results against sparsity. Experiments reveal that the proposed APHPRS performs better than most of the existing recommender systems. (shrink)

Data mining’s primary clustering method has several uses, including gene analysis. A set of unlabeled data is divided into clusters using data features in a clustering study, which is an unsupervised learning problem. Data in a cluster are more comparable to one another than to those in other groups. However, the number of clusters has a direct impact on how well the K-means algorithm performs. In order to find the best solutions for these real-world optimization issues, it is necessary to (...) use techniques that properly explore the search spaces. In this research, an enhancement of K-means clustering is proposed by applying an equilibrium optimization approach. The suggested approach adjusts the number of clusters while simultaneously choosing the best attributes to find the optimal answer. The findings establish the usefulness of the suggested method in comparison to existing algorithms in terms of intra-cluster distances and Rand index based on five datasets. Through the results shown and a comparison of the proposed method with the rest of the traditional methods, it was found that the proposal is better in terms of the internal dimension of the elements within the same cluster, as well as the Rand index. In conclusion, the suggested technique can be successfully employed for data clustering and can offer significant support. (shrink)

This article shows how Arab students at an Arab college in Israel, majoring in teaching of mathematics, English, and science, rely on metaphor as an important rhetorical tool for the advancement of their ideological positions and for criticism of the policies of the Israeli government, which discriminates against and disenfranchises Arab Israelis. The underlying hypothesis of the article is that the way Arab students in Israel use metaphor in their writing has unique rhetorical aspects that help to sharpen their message (...) in pursuit of the broader goal of emphasizing Arab Israelis’ suffering and changing for the better the Israeli government’s discriminatory patterns of action against them. (shrink)

In the Indian context; contributed articles.

Background: Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed. It can lead to a variety of emotional and physical problems and can decrease a person’s ability to function at work and at home. Depression affects an estimated one in 15 adults (6.7%) in any given (...) year. And one in six people (16.6%) will experience depression at some time in their life. Depression can strike at any time, but on average, first appears during the late teens to mid-20s. Women are more likely than men to experience depression. Some studies show that one-third of women will experience a major depressive episode in their lifetime. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Psychologist in diagnosing depression disease through its symptoms such as: a loss of energy, a change in appetite, sleeping more or less, anxiety, reduced concentration, indecisiveness, restlessness, feelings of worthlessness, guilt or hopelessness and thoughts of self-harm or suicide. The proposed expert system presents an overview about depression disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed depression disease diagnosis expert system was evaluated by psychologist students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for psychologist, patients with depression and newly graduated psychologist. (shrink)

With a certain graphic interpretation in mind, we say that a function whose value at every point in its domain is a nonempty set of real numbers is an Abacus. It is shown that to every collection C of abaci there corresponds a logic, called an abacus logic, i.e., a certain set of propositions partially ordered by generalized implication. It is also shown that to every collection C of abaci there corresponds a theory JC in a classical propositional calculus such (...) that the abacus logic determined by C is isomorphic to the poset of JC. Two examples are given. In both examples abacus logic is a lattice in which there happens to be an operation of orthocomplementation. In the first example abacus logic turns out to be the Lindenbaum algebra of JC. In the second example abacus logic is a lattice isomorphic to the ortholattice of subspaces of a Hilbert space. Thus quantum logic can be regarded as an abacus logic. Without suggesting "hidden variables" it is finally shown that the Lindenbaum algebra of the theory in the second example is a subalgebra of the abacus logic B of the kind studied in example 1. It turns out that the "classical observables" associated with B and the "quantum observables" associated with quantum logic are not unrelated. The value of a classical observable contains, in coded form, information about the "uncertainty" of a quantum observable. This information is retrieved by decoding the value of the corresponding classical observable. (shrink)

In much the same way that it is possible to construct a model of hyperbolic geometry in the Euclidean plane, it is possible to model quantum logic within the classical propositional calculus.

A training physician has his first interaction with a pharmaceutical representative during medical school. Medical students are often provided with small gifts such as pens, calendars and books, as well as free lunches as part of drug promotion offers. Ethical impact of these transactions as perceived by young medical students has not been investigated in Pakistan before. This study aimed to assess the association of socio-demographic variables with the attitudes of medical students towards pharmaceutical companies and their incentives.

The twenty-first century has seen an increase in ethical misconduct at the workplace, highlighting the need to stimulate discussion on the role of work ethics. The objective of the current study is to extend the literature on work ethics by examining the role of Islamic work ethic in enhancing the task performance of employees. The current study proposes that psychological capital mediates the relationship between Islamic work ethic and task performance. It is also proposed that ethical leadership might act as (...) a boundary condition that boosts the positive relationship between Islamic work ethic and psychological capital. Data were collected in three-time lags from employees working in the service sector of Pakistan through the questionnaire. The results supported the mediation and moderation hypothesis, confirming that psychological capital mediates the relationship between Islamic work ethic and task performance. Ethical leadership moderates the relationship between Islamic work ethic and psychological capital. The results offer implications for theory and practice. Limitations and future research directions are also discussed. (shrink)

Service recovery performance is very important for the takaful insurance industry for maintaining and attracting new clients, which in turn serves as a competitive advantage for the survival and continued future of the businesses. If the insurance sector could not maintain SRP, then the competitive advantage of the organizations could be decayed. Therefore, under the theoretical foundation of equity theory and resource-based theory, this research has investigated the link between human resources management practices and SRP directly and indirectly through the (...) employee commitment. By using a convenient sampling technique data was collected from the employees working in the Takaful industry in Pakistan to empirically test the proposed hypotheses and validate the findings. Using cross research design and quantitative research approach. The Structural Equation Modeling had presented the positive relationship between HRM practices and SRP. On the other hand, employee commitment had also mediated this relationship. As employee commitment is significantly mediated among most of the HRMP, this aspect is therefore considered to be a big contribution of the study in the context of Pakistan. Based on these findings, the current study has several important implications the practitioners and readers. (shrink)

Important achievements were obtained in the fields of mathematics, medicine, chemistry, astronomy, physics, optics, mechanics, zoology, botanic, mineralogy, geography and etc. in the Turkish-Islamic world between the ninth and thirteenth centuries. According to the leading historians of science, scholars living in different parts of the TurkishIslamic world not only surpassed their Greek and Byzantine predecessors. They also paved the way for development of these fields of science for following centuries. It is possible to mention many physicians that left non-erasable marks (...) in the medicine history among these distinguished scholars. One of these names is an Andalusian surgeon-physician called Abul-Qāsim alZahrāwī. He is known for his solid and unique contributions to the surgical world and regarded as the founder of surgery in the TurkishIslamic world. al-Zahrāwī wrote many books. One of these books, called al-Taṣrīf (The Method of Medicine) regarded as a medical encyclopedia has reached until today. The book attracted more attention in the European countries than in the Turkish-Islamic world and had an impact on Europe. Different chapters from the book were translated into languages such as Hebrew, French, English and especially Latin. al-Zahrāwī’s scientific heritage has also been discussed with all its aspects in Russia where scientists in the Turkish-Islamic world have especially been studied. Even though it was translated at a later period than Avicenna’s al-Qānūn fī al-Ṭibb (The Canon of Medicine), al-Taṣrīf was translated into Russian. The aim of this study is to identify Russian studies on Zahrawi and his main work, al-Taṣrīf -within the framework of available opportunitiesand to present prominent ones among these. In conclusion, this article also aims to contribute to the Turkish literature on al-Zahrāwī and al-Taṣrīf. Therefore, the author wishes to assist the relevant ongoing studies and the ones to be conducted in the future in terms of bibliography and material index. (shrink)

These notules deal with the question of the lexical data in vernacular/semi-vernacular Arabic collected in the Manāqib Abī l-Qāsim al-Misrātī by the writer Ǧamāl al-dīn Muḥammad b. Ḫalaf al-Misrātī al-Qayrawānī. We remind historians and linguists of the interest there would be in studying the textual material in vernacular/semi-vernacular Arabic from Tunisia-Libya in the 11th/17th century in order to contribute to a better knowledge of the social history of linguistic habits. The information is exposed in Arabic script and ranged into two (...) sections: common lexicon and compound formulas/sentence segments. (shrink)

As a continuation of previous studies about the reception of Rasā’il Ikhwān al-Ṣafā’ in al-Andalus, this paper argues that it was common among Andalusī scholars of the Middle Ages to credit the astronomer Maslama al-Majrīṭī not only with the authorship of Rutbat al-ḥakīm and Ghāyat al-ḥakīm – now both correctly ascribed to Maslama Ibn Qāsim al-Qurṭubī – but also with the entire encyclopaedic corpus of the Rasā’il. The first part of this article seeks to explain the series of successive confusions (...) by which these three works came to be identified as forming three steps of a philosophical ladder and how this trilogy then came to be attributed to the scientist al-Majrīṭī. The second part focuses on two biographical notes found on the title pages of two manuscripts of the as-yet-unedited Rutbat al-ḥakīm. In addition to providing supplementary evidence for the spread of this misconception among medieval scholars, these documents also offer valuable and sometimes unique information about the two Maslamas, their respective writings and entourages, as well as the widespread circulation of the Rasā’il across the Peninsula. The edition, translation and commentary of these two biographical notes are here provided for the first time. (shrink)

The maqālāt of Abū Qāsim al-Balḫī contain several passages devoted to legal theory. The most important source found there is some extracts of K. al-futyā, a legal treatise by al-Ǧāḥiẓ of which until now only fragments remained, containing the criticisms addressed by al-Naẓẓām to the companions of the Prophet. This article provides a translation of these new extracts preceded by a study of the text and its place in the history of legal theory during this formative period of Islamic thought.

Die Studien zur Geschichte und Kultur des islamischen Orients / Studies in the History and Culture of the Islamic Orient ist die Reihe der "Beihefte" zur Zeitschrift Der Islam. Beide werden von der Abteilung für Geschichte und Kultur des Vorderen Orients, Asien-Afrika-Institut, Universität Hamburg herausgegeben. Die Abteilung wurde im Jahre 1908 noch vor der Universität Hamburg gegründet. Sie war unter ihrem ersten Direktor C. H. Becker das erste wissenschaftliche Zentrum in Deutschland, in dem die Lehre und Forschung sich auf die (...) historischen und kulturwissenschaftlichen und nicht allein die philologischen Aspekte bei der Erforschung der islamischen Welt konzentrierte. Viele führende Experten der deutschen Islamwissenschaft haben hier gelehrt und/oder studiert. Mit dem gleichen hohen Anspruch und der gleichen hohen Qualität wie Der Islamhaben die "Beihefte" zahlreiche Arbeiten über die Geschichte und Kultur der islamischen Welt publiziert, die jeweils Meilensteine in ihrem Feld darstellten. Die seit 2004 erscheinende "Neue Folge" der Beihefte baut auf dieser Tradition auf und bietet eine Plattform für die Publikation von Studien über die Geschichte und Kultur der islamischen Welt vom Beginn des Islams bis in die heutige Zeit. (shrink)

This edition and annotated translation of al-Qāsim's Kitāb al-mustarshid includes a discussion of anthropomorphism and interpretation of the Qur’ān in the theology of the Zaidite imam al-Qāsim ibn Ibrāhīm . Al-Qāsim's methods of interpretation are put forth and analyzed in light of early Qur’ānic exegesis.

Newly accessible source material calls for a revision of our picture of the more technical transmission of sceptical epistemologies in the intellectual landscape of early Islam. Abū al‐Qāsim al‐Balkhīʼs (ninth/tenth century) Book of Doctrines shows that naẓar as the basic argumentative method of kalām is defined by the encounter with a broad spectrum of sceptical strategies. By the beginning of the tenth century, Greek traditions were amalgamated in a complex way with other intellectual traditions, most notably dualist ontologies. This situation (...) has shaped the evolution of kalām methodology decisively. Based on extensive paraphrases in Ibn al‐Malāḥimī (twelfth century) going back to Nawbakhtī (tenth century), it can be seen that arguments of the Greek sceptical tradition were accessible in Arabic in the early tenth century. The scarcity of coherent information on sceptical approaches before that time rather has to do with the problem that in general few sources of this earlier formative period of Islamic theology are preserved. Early Muʿtazilī treatises from this period are superseded by Ashʿarī texts in the later transmission. Sceptical approaches, being systematically involved in the very formation of early Muʿtazilī theology, are particularly invisible due to this process. (shrink)

This is the first comprehensive monograph on the theology of Abū l-Qāsim al-Kaʿbī al-Balkhī, a leading Muʿtazilī who flourished at the end of the Baghdādī school and at the beginning of the scholastic phase of Muʿtazilī history.

This article revisits the controversy between Abū Bakr al-Rāzī and Abū al-Qāsim al-Balḫī. Based on the testimony of the Kitāb taṯbīt dalāʾil al-nubuwwa of the Qāḍī ʿAbd al-Ǧabbār, it is shown that the two philosophers must have clashed at the court of Aḥmad b. Sahl al-Marwazī, governor of Balḫ, during the 910s, and that the virulence of the tone of their exchange can be explained above all by this context of professional rivalry. In terms of content, their conversation must have (...) focused on the question of divine justice and on the best way to give an account of prophecy and Qurʾanic wisdom. We then turn to the study of chap. VIII, 4 of Faḫr al-Dīn al-Rāzī's Al-maṭālib al-ʿāliya and show that, contrary to a recently held view, this chapter constitutes an echo not of Abū Bakr al-Rāzī, but of the first argument of Ibn al-Rāwandī's Kitāb al-zumurrud, which contrasted the autonomy of reason with the necessity of prophecy in order to conclude from the former to the negation of the latter. Finally, it is suggested that Abū Bakr al-Rāzī's doctrine of prophecy, like that of the great theologians of his time, both Muʿtazilites and Ašʿarites, aims to escape the dilemma set up by Ibn al-Rāwandī a few decades earlier. (shrink)

Name der Zeitschrift: Der Islam Jahrgang: 92 Heft: 2 Seiten: 542-547.

Yemeni writer Ahmed Qāsim al-Arīqī, in addition to his profession as a pharmacist, is a writer who has made a name for himself in the country's literary field, especially in the last fifteen years. A prolific writer, al-Arīqī is the author of poetry collections as well as stories and novels that emphasise awareness of the traditional issues of the Yemeni people. He has published "Maḳāmāt al-'Arīḳī" (2006), "Ġalṭṭetu Ḳalem" (2012), "Qurāt al-S̱-S̱elj" (2017), "Ta'riyya" (2018), "Zurbet al-Yumnā" (2018), "Da'wat al-Ḥuḳūl" (2019), (...) "Zuhr al-Ġarām" and "Sīret al-Kūbī" (2022). His novel "Yawma Māta al-Shaytan" (The Day Satan Died) was published electronically by Hindāwī Publishing House in 2022. The novel, which is approximately 120 pages, is written in six chapters. There are eleven passages in the first and fourth chapters, thirteen in the second and sixth chapters, twelve in the third chapter, and eight in the fifth chapter. The novel is about the adventures of a member of the army named Marwan Naji, who was wounded in the war between the Houthi militia and the Yemeni army, and after nine months in a coma, opens his eyes in a perfect world dominated by biological and technological advances. Symbolising the treatment of selfishness and various narcissisms with advanced vaccines through the death of Satan, the author describes Marwan's adventures in his world, which he sometimes describes as the realm of the jinn, in a very simple language, while not failing to criticise reality in its various political, social and religious dimensions. In fact, Marwan's world of imagination and fantasy is the main story of the novel, but not the only one. The author also includes the stories of family members in Marwan's world of turmoil, destruction, massacre, war and victory, giving the reader the opportunity to compare both worlds. While his mother Gusoun, his wife Hamide and his daughter Fatma, who later got engaged in time after being widowed, are the female characters of his real world, Professor Mari and Mariana, one of his seven wives, are the other important characters of his imaginary world. Gusûn is a devoted mother who does not leave the bedside of her comatose son, prays for him day and night and tries to do everything she can for his recovery. Gusûn, who is listened to at home to a certain extent, scolds her grandchildren to prevent the breakup of her son's home because of inheritance, defends that the existing wealth still belongs to her son and reminds them that she will not hesitate to spend money for his recovery. Gusûn's daughter-in-law Hamide also takes care of her husband, who shows no signs of recovery. Hamide, who is not as patient as her mother-in-law, is also a jealous woman. On the other hand, although both of them display false religious tendencies that have no relation with real life, Gusûn is more prone to the superstitious approaches put forward and adopted in the name of religion. Fatma is also a widow who, although she has the will to take care of her children and live her life alone, has been engaged for a long time to her uncle's son Münir, who, like her, took part in anti-regime demonstrations and whose love she believes in. Fatma, who is more conscious than her grandmother and mother, is not alien to the issues that society complains about and often participates in women's movements organised against the government. Professor Mari, one of the two important characters belonging to Marwan's imaginary world, is a psychologist and the chief physician of a large hospital who treats jealousy, anger, lying and selfishness, which are considered dangerous viruses, with vaccines developed by scientists. Professor Mari, who is personally involved in Marwan's treatment, also chairs the committee that records his memory and projects all his memories on a giant screen. Mariana, on the other hand, monitors Marwan's behaviour and thoughts through a biological chip to control the effect of the vaccines given to him, criticises him through the tragic images projected on the screen and provides information that will facilitate his adaptation to his new world. In the article, in which the author's main published works are briefly introduced along with a broad summary of the novel, the social messages that an author, who is not indifferent to the realities of the geography he lives in, tries to give directly and indirectly with a language far from locality, are tried to be determined through the mentioned female characters. It is seen that the desire to become a single nation by making; love, brotherhood, friendship and peace dominant lies behind the author's novelisation of the dream of an ideal world symbolised by the death of Satan. (shrink)

Ethics; Islamic philosophy; Rāghib al-Iṣfahānī, Abū al-Qāsim al-Ḥusayn ibn Muḥammad, d. 1108 or 9; criticism and interpretation.

Se reconstruyen en este artículo las familias Banū l-Ṭaylasān, Banū l-Šarrāṭ y Banū Ayyaš y se estudian las relaciones de parentesco establecidas entre ellas mediante una estrategia de alianzas matrimoniales diseñada por Abū l-Qāsim al-Šarrāṭ. Se aprecia cómo estos lazos familiares van estrechamente unidos a las relaciones de transmisión del saber, especialmente hadiz y ciencias coránicas. Se analizan asimismo las nisbas anṣāríes, posiblemente adoptadas tardíamente, que exhiben todos ellos.

Following the formation of disciplines/sciences in different fields of Islamic thought, the specific concepts and terminologies of these disciplines/sciences began to emerge. Then the special meaning and the area of utilization for every concept in each discipline/science were further clarified by compiling specific epistles of definition (ḥudūd), which would contribute to this process of conceptualization. For the terminological meaning of the used concept to be determined primarily and thus for the followed theological/sectarian affiliation to be supported, works belonging to this (...) genre have been written specifically for the field of theology. Especially, the Muʿtazilī theologians undoubtedly made the greatest contribution. Thusly, specific treatises containing theological concepts were compiled by names such as al-Qāḍī ʿAbd al-Jabbār (d. 415/1025), and his students Abū Rashīd al-Nīsābūrī (d. after 420/1029) and Ibn Sharwīn (fl. first half of the Vth/XIth century). Zaydī theologian and jurist Abū’l-Qāsim al-Bustī’s (d. 420/1029) Tahdhīb al-ḥudūd, which has no available copy, is also contemporary to the mentioned works. This tradition found its reflection in the Imāmī-Muʿtazilī line in Abū Jaʿfar al-Ṭūsī’s (d. 460/1067) al-Muqaddimah fī l-madkhal ilá ṣināʿat ʿilm al-kalām, which could be seen as a concise theological work in terms of its construct and the explanations which it comprises, and in the work called al-Ḥudūd wa-l-ḥaqāʾiq, which is attributed to al-Sharīf al-Murtaḍá (d. 436/1044). Abū Jaʿfar al-Muqrī al-Nīsābūrī’s (d. mid-VIth/XIIth century [?]) al-Ḥudūd stands out as the most voluminous example in this tradition. The most important work belonging to this genre in the Muʿtazilī tradition, as it is the first among the available works, is the Ḥudūd al-alfāẓ of al-Qāḍī ʿAbd al-Jabbār, which is found together with some other important Zaydī-Muʿtazilī works in a compilation discovered by us and thought to be lost until recently. In this treatise, which generally includes theological concepts and partially includes the concepts of Islamic law and the history of sects, al-Qāḍī ʿAbd al-Jabbār has put forward a language-based definition theory. His approach here is in line with the views he put forward on definition in his al-Mughnī. Accordingly, instead of definition (ḥadd) and description (rasm) carried out over five universals in classical logic, he adopted a method of lexical definition based on wording that agrees with the meaning of the concept in question and is clearer than it, and consequently gave a brief definition and explanation of the concept he deals with. This clearly shows that the previous Muʿtazilī theologians’ approach of language-based definition, which was used as an alternative to the conception of Aristotelian definition due to their distanced stance to philosophy was also inherited by al-Qāḍī ʿAbd al-Jabbār. The approach seen in some sources in the period following al-Qāḍī, such as Abū Rashīd al-Nīsābūrī’s al-Ḥudūd, also indicates his influence. (shrink)

This article is focused on the theory of nature (ṭabʽ) advocated by some of the early Muʽtazilī scholars such as Muʻammar b. ʽAbbād al-Sulamī (d. 215/830), Abū Isḥāq al-Naẓẓām (d. 231/845), Abū ʽUthmān al-Jāḥiẓ (d. 255/869) and Abū al-Qāsim al-Kaʽbī (d. 319/931) and its consequences about causality and miracle. The supporters of the ṭabʽ theory argue that Allah creates all beings with innate and permanent natures and these natures determine all movements and events in universe, and that necessary causal relationships (...) based on it prevail in the universe. But this understanding was criticized and rejected by the majority of Muslim theologians. The focal point of the criticism is God’s agency and His relationship with the universe. The acceptance of such necessary causality in the universe would make it impossible for God to intervene in nature, that is to create a miracle. So, miracles will be the work of the place where it occurs like all other acts when the concept of nature is accepted. In this case, it will not be possible to prove the omnipotence of God and belief in prophethood, which forms the basis of two principles of Islamic belief. This study deals with the dimensions of compulsory causality in the thought of naturalist Muslim theologians by addressing two questions: how the issue of miracle is grounded, and whether a divine intervention in nature of entities is possible. (shrink)