The Muslims began leaving Makkah secretly. They went there one by one or group by group. The Quraish knew about the Muslims immigration. Thus, they began capturing and torturing some of them.

Thirteen years passed after the Prophetic Mission. Abu Jahal urged the Quraish to kill our Master Muhammad [s]. Jibreel came down from the sky to tell Allah's Apostle [s] about the Quraishi plot. He ordered him to immigrate to Madina.

The Prophet [s] decided to leave Madina secretly. Therefore, he asked his cousin Ali to sleep in his bed. Ali accepted the Prophet's request with pleasure.

The polytheists broke into the Prophet's house. They saw Ali sleeping in his bed. They admired Ali's bravery and sacrifice.

Our Master Muhammad [s] arrived in Madina. It's people received him with songs. On that day, Yathrib was named al-Madina al-Munawarra.

Our Master Muhammad [s] began building a new society.

First, our Master Muhammad [s] built a mosque. The mosque was a symbol for monotheism. Then, he made brotherhood between Muhajireen and Ansar.