سنن النسائي

It was narrated that 'Amr bin Sulam Az-Zuraqi said: "Abu Humaid As-Sa'idi told me that they said: 'O Messenger of Allah (ﷺ), how should we send salah upon you?' The Messenger of Allah (ﷺ) said: 'Say: Allahumma sali 'ala Muhammadin wa azwajihi wa dhuriyatihi ( O Allah, send salah upon Muhamad and his wives and progeny)- in the narration of Al-Harith (one of the two who narrated it)-kama salaita 'ala Ibraim wa barik 'alaMuhammad wa azwajihi wa dhuriyatti (as You sent salah upon Irahim and send blessings upon Muhammad and his wives and progeny)- both of them said that- kama barakta 'ala ali Ibrahima innaka hamidun majid (as You sent blessings upon Ibrahim, You are indeed worthy of praise, Full of glory.)" Abu Abdur-Rahman (An-Nasa'i) said: Qutaibah informed us of this hadith two times, and perhaps he had missed a part of it.