“Allah, to Whom belong Might and Majesty, charged His Messenger with the Mastership of Ali, and sent down to him: Your Master is only Allah, and His Messenger and those who believe who perform the prayer and pay zakat. He decreed the Mastership of those in authority, although they (the people) did not understand what it was. Allah command Muhammad (sw) to interpret (and explain) Mastership for them as he had interpreted (and explained) prayer, zakat, fasting and hajj. When this came to him from Allah, the mind of the Messenger of Allah (sw) became distressed by it and he became afraid lest they (the people) abandon their religion and come to deny it. So his mind was distressed and he consulted with his Lord, to Whom belong Might and Majesty; and Allah to Whom belong Might and Majesty revealed to him: O Messenger, deliver that which has been sent down to thee from thy Lord; for if thou cost not, thou wig not have delivered His Message. Allah will protect thee from men (al-Maidah, 5:67). He complied with the command of Allah, may remembrance of Him be exalted, and endorsed the Mastership of Ali on the day of Ghadir Khumm. He convened the communal prayer, and he commanded the people that those who were witnesses should inform those who were absent.”—’Umar ibn Udhaynah said: `Ali but Abu’l-Jarudsaid: ’Abu Ja’far (as) said: “One divine precept came down after another, and the Mastership was the last divine ordinance. And Allah, to Whom belong Might and Majesty, sent down: Today I have completed your religion for you, and I have perfected My blessing upon you (al-Maidah, 5:3 ).” Abu Ja’ far (as) said: “Allah, to Whom belong Might and Majesty, said: ’I shall not send down (any ordinance) to you after this ordinance: I have completed the divine ordinances for you.’ “ ’ “