5. The most important exploits of

'Ali ibn Abi Tslib (&) between the migration to Madinah and the Battle of the ~ r e n c h ~ ' ~ After he settled in Madinah, the Messenger of Allah ( g ) began to lay the foundations of the Islamic state. He created bonds of brotherhood between the ~ u h i j i r e e n ~ ~ ~ and the An$%, then he built the mosque, drew up the covenant with the Jews, began to launch expeditions and focused on establishing the economic and educational aspects of the new society. 'Ali was close by his side in d l his affairs, carrying out his orders and learning from his guidance.