It is narrated from Sayyiduna Abu Lubabah bin Abd al-Mundhir (may Allah be pleased with him) that when Allah Almighty accepted his repentance, he said: O Messenger of Allah! Surely, the requirement of my repentance being accepted is that I leave the area of my people and stay with you, and that I give away my wealth in charity for Allah Almighty and His Messenger, thus removing myself from it. But the Prophet (peace and blessings be upon him and his family) said: Giving charity of one third of your wealth will suffice for you.