Chapter: One should say Takbir while going in prostration.

Abu Huraira used to say Takbir in all the prayers, compulsory and optional -- in the month of Ramadan or other months. He used to say Takbir on standing for prayer and on bowing; then he would say, "Sami`a l-lahu liman hamidah," and before prostrating he would say "Rabbana wa laka lhamd." Then he would say Takbir on prostrating and on raising his head from the prostration, then another Takbir on prostrating (for the second time), and on raising his head from the prostration. He also would say the Takbir on standing from the second rak`a. He used to do the same in every rak`a till he completed the prayer. On completion of the prayer, he would say, "By Him in Whose Hands my soul is! No doubt my prayer is closer to that of Allah's Messenger (ﷺ) than yours, and this was His prayer till he left this world."

"O Allah! Save Al-Walid bin Al-Walid and Salama bin Hisham and `Aiyash bin Abi Rabi`a and the weak and the helpless people among the faithful believers O Allah! Be hard on the tribe of Mudar and let them suffer from famine years like that of the time of Joseph." In those days the Eastern section of the tribe of Mudar was against the Prophet.

Allah's Messenger (ﷺ) fell from a horse and the right side of his body was injured. We went to inquire about his health meanwhile it was time for the prayer and he led the prayer sitting and we also prayed while sitting. On completion of the prayer he said, "The Imam is to be followed; say Takbir when he says it; bow when he bows; rise when he rises and when he says "Sami`a l-lahu liman hamidah," say, "Rabbana wa laka l-hamd", and prostrate if he prostrates." Sufyan narrated the same from Ma`mar. Ibn Juraij said that his (the Prophet's) right leg had been injured.