Abstract
In this article, the author speaks about how a profession can constitute a road to God and can lead one to a deeper understanding of spirituality as the heart of theology, by investigating the spiritual autobiographies of Teilhard de Chardin and Dag Hammarskjöld. While the former was a Jesuit with important contributions to the historical field, the latter was an important personality in the field of international diplomacy, whose contribution came to light towards the end of the important crises that took place in the 1960s. Both of them left us rich spiritual autobiographies in the form of a last published book and a manuscript discovered after the author’s death and published posthumously.Contribution: This article brings into attention two important authors of the 20th century with different confessional backgrounds by investigating their spiritual autobiographies and showing how the profession they exercised led them to God and helped them deepen their spirituality and theology.