The imamate of the Ahlulbait (peace be upon them) can be proven from the holy Quran by a number of ways. Amongst them: - "Your guardian can be only Allah, and His messenger and those who believe, who establish worship and pay the poor due while bowing down (in prayer)." (Quran 5:55) This verse was revealed at the incident where Imam Ali (peace be upon him) gave his ring as charity while he was bowing in prayer. The verse joined his guardianship to the guardianship of the messenger of Allah, which is the leadership of the Muslim nation, i.e. the Imamate. - "Nor does he speak of (his own) desire" (Quran 53:3). The verse indicates that what the Prophet says is from Almighty Allah. The orders of the Prophet were to follow his household when he said in this commonly known narration: “I leave among you the two weighty things: the book of Allah and my progeny; as long as you are attached to them both, you will never be misguided." The Prophet also ordered us to follow Imam Ali in the famous narration of Ghadeer: "Whosoever’s master I am, Ali is his master." In another narration, the Prophet said: "Ali is your master after my demise," and many more narrations.