Leili Anvar Ostad Elahi delivered the main thrust of his conception of wisdom in a prayer entitled “The Quintessence of Religions”. Leili Anvar chose this angle to shed some light in a concrete and personal way on some of the subtlest aspects of this thought which, while taking root in the mystical tradition, reverses the prevailing trend by replacing reason at its rightful place in the process of spiritual perfection. The question of evil, the meaning of true ethics and true humanness and the importance of faith are among the themes dealt with in this analysis. Leili Anvar is Lecturer in Persian Literature at the Institut national des langues et civilisations orientales in Paris and a specialist in mystic poetry. This lecture was given on 10 September 2011 as part of a symposium organised by the Fondation Ostad Elahi around the question “What wisdom for our times?”. http://www.e-ostadelahi.com/eoe-en/the-quintessence-of-religions/