Hazrat Ismail bin Salim narrates that Hazrat Mujahid and some of his companions, among whom was Hazrat Abadah bin Abi Lubabah, were going with the intention of performing Hajj. Hazrat Abadah used to lead them in prayer. One day he went to relieve himself and was delayed for a long time. When he returned, Hazrat Mujahid asked him why he was late. He replied that he had relieved himself, then performed ablution and wiped over his socks. Hazrat Mujahid said, "Go ahead and lead the prayer, I do not know what is sufficient for your prayer (washing or wiping?)."