Imam Ali (P.B.U.H) in praise of the Holy Prophet Muhammad said "Allah has not created any creature better than Prophet Muhammad.
From the very beginning that Mohammad was weaned, Allah allocated one of his greatest angles as Muhammad's guardian and days and nights moved him in the sublime path of humanity….. Each year, he stayed in Hara Mountain, I saw him as a person but nobody was aware of his presence. In those years, (people) no home was subordinated to Islam. Except Prophet Muhammad and Khadijah and I was the third one. I saw the right of revelation and inhaled the prophecy fragrance.
When the revelation was sent down upon him, I heard the cry of Satan: O Prophet of Allah! What is this cry?
He said it is the cry of Satan who become disappointed from his worship. what I hear you hear too and what I see you see ,except that you are not Prophet ,but an assistant and secretary and you are in a goof way. He revealed his mission to convey the message of Allah. Thus Allah through him settled peace among people and made paths secured and hindered battles , finally the made friend out of begrudged hearts ,till the moment that certainty of death come to him.
Imam Sadiq (AS) said: whoever after morning and evening prayer, says "peace be upon Muhammad and Muhammad's family" does not die without perception of our savior Qaim (P.B.U.H).

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