Bukhari Collection :: Book Number 5
5.81
Narrated Usama bin Zaid:That the Prophet used to take him (i.e. Usama) and Al-Hassan (in his lap) and say: "O Allah! Love them, as I love them." The freed slave of Usama bin Zaid said, "Al-Hajjaj bin Aiman bin Um Aiman and Aiman Ibn Um Aiman was Usama's brother from the maternal side, and he was one of the Ansar. He was seen by Ibn `Umar not performing his bowing and prostrations in a perfect manner. So Ibn `Umar told him to repeat his prayer. Harmala, the freed slave of Usama bin Zaid said that while he was in the company of `Abdullah bin `Umar, Al-Hajjaj bin Aiman came in and (while praying) he did not perform his bowing and prostrations properly. So Ibn `Umar told him to repeat his prayer. When he went away, Ibn `Umar asked me, "Who is he?" I said, "Al-Hajjaj bin Um Aiman." Ibn `Umar said, "If Allah's Apostle saw him, he would have loved him." Then Ibn `Umar mentioned the love of the Prophet for the children of Um Aimn. Sulaiman said that Um Aiman was one of the nurses of the Prophet.