Hammad bin Usamah حماد بن أسامة - أبو أسامة · Establishing the Prayer and the Sunnah Regarding Them

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Allahumma, Rabbana wa lakal-hamd (O Allah! O our Lord! To You is the praise).’”

“It was said to the Prophet (ﷺ) and perhaps (one of the narrators) Sufyan said: I said: O Messenger of Allah! Those who have property and wealth have surpassed us in reward. They say the same as we do, and they spend but we do not spend.’ He said to me: ‘Shall I not tell you something which, if you do it, you will catch up with those who have surpassed you and you will excel over those who come…

“When the Messenger of Allah (ﷺ) said the Salam, the women would stand up when he finished his Taslim, and he would stay where he was for a little while before standing up. (i.e. to depart).”

“The Messenger of Allah (ﷺ) said: ‘There are three whose prayer are not accepted: A man who leads people while they do not like him; a man who does not come to prayer until its end – meaning after its time has expired – and one who enslaves a freed person.’”

“We prostrated with the Messenger of Allah (ﷺ) in “When the heaven is split asunder” and “Read! In the Name of your Lord.”

“And also upon you. Go back and repeat your prayer, for you have not prayed.” So he went back and repeated his prayer, then he came and greeted the Prophet (ﷺ). He said: “And also upon you. Go back and repeat your prayer, for you have not prayed.” On the third occasion, the man said: “Teach me, O Messenger of Allah!” He said: “When you stand up to offer the prayer, perform ablution properly, then stand to face the prayer…

“Marwan appointed Abu Hurairah in charge of Al-Madinah, and set out for Makkah. Abu Hurairah led us in prayer on Friday, and he recited Surat Al-Jumu’ah in the first Rak’ah, and in the second, ‘When the hypocrites come to you,” ‘Ubaidullah said: “I caught up with Abu Hurairah when he finished and said to him: ‘You recited two Surah that ‘Ali used to recite in Kufah.’ Abu Hurairah said: ‘I heard the Messenger of Allah (ﷺ) reciting them.’”