262 - 'Ali ibn Dawud al-Qantari informed us, saying: Adam ibn Abi Iyas narrated to us, from Shu'bah ibn al-Hajjaj, from 'Ubayd Allah ibn 'Imran, that he said: I heard Mujahid saying: "I accompanied Ibn 'Umar to serve him, but he was the one who served me."