The Prophet (ﷺ) prostrated in Sad and said: "Dawud did this prostration in repentance and we do it in thanksgiving."
Sunan an-Nasa'i Book 11, Hadith 82
← Previous Hadith The Prophet (ﷺ) used to recite: The revelation of the Book and; 'Has there not been over man.' in Subh prayer on Friday.

Sunan an-Nasa'i Book 11, Hadith 81 Next Hadith → His father said: "The Messenger of Allah (ﷺ) recited Surat An-Najm in Makkah and prostrated, and those who were with him prostrated. I raised my head and refused to prostrate." At that time Al-Muttalib had not yet accepted Islam.

Sunan an-Nasa'i Book 11, Hadith 83