Ganj-e-Deen(Treasure of The Religion) is a rare treatise by the great Saint Sultan Bahoo in which he has encompassed the basic teachings of Sufism beautifully as if an ocean in a drop. It explains the grandeur and miraculous effects of Ism-e-Allah Zaat along with the need of perfect spiritual guide to have the beneficence of Ism-e-Allah Zaat. If a true seeker of Allah finds both, he in fact finds treasure of the religion. Sultan Bahoo acclaims this book as, “This book is written according to the Mohammadan way and is the bestowal and beneficence of Allah. It is a source of accomplishment in gnosis for all the seekers whether one is at initial or final level.”