What did the Prophet Muhammad (saw) do when Abii Musa presented his newborn son to him?
 Narrated Abu Musa:                     I got a son and I took him to the Prophet who named him Ibrahim, and put in his mouth the juice of a date fruit (which be himself had chewed?, and invoked for Allah's blessing upon him, and then gave him back to me. He was the eldest son of Abii Musa.