English translation
1037. It was narrated that Sâlim said: "We came to Abû Ma'sûd and said to him: 'Tell us about the prayer of the Messenger of Allâh ﷺ.' He stood in front of us and said the Takbîr, then when he bowed he placed his palms on his knees and put his fingers lower than that, and he held his elbows out from his sides until every part of him had settled. Then he said: Sami' Allâhu liman hamidah, Rabbanâ wa lakal-hamd (Allâh hears those who praise Him, our Lord, and to You be the praise), then he stood up until every part of him had settled." (Hasan)
