It is narrated from Sayyiduna Sahl bin Sa’d (may Allah be pleased with him) that Sayyiduna Ali’s (may Allah be pleased with him) favorite name was Abu Turab. He would be pleased when called by this name because it was the Prophet (peace and blessings of Allah be upon him) who had given him this name. One day, he became upset with Sayyida Fatimah (may Allah be pleased with her) and left the house, lying down by the wall of the mosque. The Prophet (peace and blessings of Allah be upon him) came looking for him, and he was informed that Ali was lying there by the wall in the mosque. So the Prophet (peace and blessings of Allah be upon him) came and saw that Ali’s back was covered with dust. The Prophet (peace and blessings of Allah be upon him) began to brush the dust off his back and said:“Abu Turab, (get up) sit down.”