Abstract

The Thomistic comprehension of the immortality of the soul, in its extraordinary greatness and originality, is built upon the Angelic’s most sublime discovery: the act of being. However, we can already find in the Egyptians some contributions —although indirect— to this comprehension. Regarding the nature of the soul, there are some intuitions of great relevance around the Osiris Trial, the structure of the soul and its relation with the body and the post mortem evolution phases. These intuitions will be assimilated into the Greek metaphysics, assumed and raised by Thomas Aquinas and, based on his genius, continued by the transcendental anthropology.