Hadith 826
´It was narrated that Abu Ma’mar said:` “I said to Khabbab: ‘How did you recognize that the Messenger of Allah (ﷺ) was reciting in the Zuhr and the ‘Asr?’ He said: ‘From the movement of his beard.’”
Hadith 870
´It was narrated that Abu Mas’ud said:` “The Messenger of Allah (ﷺ) said: ‘No prayer is acceptable in which a man does not settle his spine when bowing and when prostrating.’”
Hadith 976
´It was narrated that Abu Mas’ud Al-Ansari said:` “The Messenger of Allah (ﷺ) used to gently pat our shoulders (to make sure the row was straight) at the time of prayer, saying: ‘Keep (the rows) straight, do not differ from one another lest your hearts should suffer from discord. Let those who are forbearing and wise stand closest to me, then those who are next to them, then those who are next to them.’”
Hadith 3742
´It was narrated that Miqdad bin 'Amr said:` "The Messenger of Allah(ﷺ) commanded us to throw dust in the faces of those who praise others."