As-Suyati's account of the premonition of Abu Bakr about the advent of the Holy Prophet. In As-Suyuti's book History of the Caliphs, there is an account which corroborates the conclusion that Abu Bakr had a premonition about the advent of the Prophet. It is related that before Muhammad (peace be on him) had declared his mission, Abu Bakr had visited Waraqa bin Naufal, who was expert in Scriptures, and Waraqa had told Abu Bakr of the advent of the Prophet. According to As-Suyuti, Abu Bakr is reported to have declared: "I had a premonition about the advent of the Prophet. Therefore when the Apostle of God was sent, I believed in him. and testified to him."

According to Al Bayhaqi as quoted by As-Suyuti, Abu Bakr accepted Islam readily because he had been accustomed to behold the proofs of the prophetic mission. Al Bayhaqi also states on the authority of Aba Maysarah, the freed man of Abbas an uncle of the Holy Prophet, that when before the call, the Holy Prophet went forth, he used to hear some invisible person calling him, "O Muhammad." The Holy Prophet used to tell of these voices to Abu Bakr who was his intimate friend.

Impact of Islam on Abu Bakr. Islam changed the course of the life of Abu Bakr. Before conversion he was known as Abdul Ka'aba. The name was indicative of paganism, and after conversion the Holy Prophet changed his name to Abdullah. The change in name marked a change in the purpose of life for Abu Bakr. He was no longer the servant of the Ka'aba; henceforward he was to be the servant of Allah.

Change in family relationship. Islam brought a change in the family relationship of Abu Bakr. His wife Qutaila did not accept Islam and he divorced her. His other wife Umm Ruman became a Muslim at his instance. All his children except Abdur Rahman accepted Islam, and Abu Bakr separated from his son Abdur Rahman.

Abu Bakr's services to Islam. Abu Bakr was a man of shrewd judgment. He was highly intelligent and was endowed with the sense to discern the truth. When Abu Bakr accepted the new faith without any hesitation that was indicative of the fact that Islam was the truth. The conversion of Abu Bakr in fact set the pace for the extension of Islam. Abu Bakr commended considerable social influence, and he pressed such influence into service for promoting Islam. He made no secret of his conversion to Islam. Indeed he felt proud and honored that he had been blessed with Islam. In fact he became the messenger of the Messenger of God. He persuaded his intimate friends to accept Islam. He presented Islam to others in such a way that many of his friends opted for Islam.