کلید التوحید (کلان)
Author: Hazrat Sultan Bahu
The internal divine experiences have found mention in this book. The time span of the end of this universal show has been mentioned. Special teachings of Hadrat Sultan Bahu (R.A) have been explained. The identification of ego and arrogance has been explained. The little known fact about all the worldly and spiritual treasures residing in one's own body (self) is also mentioned in detail. The devotee realizes it only when he exhibits sincerity and devotion and as a result divine grace is showered on him.