His quest was for a time unsuccessful. Those who had come to worship at the Kaaba[49] drew back from a man stigmatized as an apostate; and the worldly-minded were unwilling to befriend one proscribed by the powerful of his native place. At length, as he was one day preaching on the hill Al Akaba, a little to the north of Mecca, he drew the attention of certain pilgrims from the city of Yathreb. This city, since called Medina, was about two hundred and seventy miles north of Mecca. Many of its inhabitants were Jews and heretical Christians. The pilgrims in question were pure Arabs of the ancient and powerful tribe of Khazradites, and in habits of friendly intercourse with the Keneedites and Naderites, two Jewish tribes inhabiting Mecca, who claimed to be of the sacerdotal line of Aaron. The pilgrims had often heard their Jewish friends explain the mysteries of their faith and talk of an expected messiah. They were moved by the eloquence of Mahomet, and struck with the resemblance of his doctrines to those of the Jewish law; insomuch that when they heard him proclaim himself a prophet, sent by heaven to restore the ancient faith, they said, one to another, "Surely this must be the promised messiah of which we have been told." The more they listened, the stronger became their persuasion of the fact, until in the end they avowed their conviction, and made a final profession of their faith. As the Khazradites belonged to one of the most powerful tribes of Yathreb, Mahomet sought to secure their protection, and proposed to accompany them on their return; but they informed him that they were at deadly feud with the Awsites, another powerful tribe of that city, and advised him to defer his coming until they should be at peace. He consented; but on the return home of the pilgrims, he sent with them Musab Ibn Omeir, one of the most learned and able of his disciples, with instructions to strengthen them in the faith, and to preach it to their townsmen. Thus were the seeds of Islamism first sown in the city of Medina. For a time they thrived but slowly. Musab was opposed by the idolaters, and his life threatened; but he persisted in his exertions and gradually made converts among the principal inhabitants. Among these were Saad Ibn Maads, a prince or chief of the Awsites, and Osaid Ibn Hodheir, a man of great authority in the city. Numbers of the Moslems of Mecca also, driven away by persecution, took refuge in Medina, and aided in propagating the new faith among its inhabitants, until it found its way into almost every household.