435. Amir al-mu'minin, peace be upon him, said: It is not such that Allah, to Whom belongs Might and Majesty, keeps open the door of gratitude for a person and closes the door of plenty upon him, or that He opens the door of prayer to a person and closes the door of acceptance upon him, or that He opens the door of repentance for a person and closes the door of forgiveness upon him.