The Prophet's SeerahThe Prophet ﷺ called to Islam secretly for about three years, fearing the violence of Quraysh. The first to believe in him were the foremost believers: Khadijah, Abu Bakr, Ali, and Zayd ibn Harithah, and then people entered the religion individually. He took the house of al-Arqam ibn Abi al-Arqam as a center for teaching the Muslims and reciting the Qur'an in secret.

