40-Ti Ruhani Chikitsha is an Ismalic book written by Muhammad Ilyas Attar Qadri Razavi. In this book, the author will teach Muslims about the 40 most essential virtues of how people can forgive their sins. And be able to avoid all sin. Maktabatul Madani’s book publishing agency published this book. The total pages of this book are 18, and it’s a small size pdf file.