It was narrated that Ka’b bin ‘Ujrah said: “We said: ‘Messenger of Allah صلی اللہ علیہ وآلہ وسلم, we know about sending Salams upon you, but how should we send Salah upon you?’ He said: ‘Say: (Allah, send alah upon Muhammad and the family of Muhammad as You sent alah upon Ibrahim and the family of Ibrahim, You are indeed Worthy of Praise, Full of Glory. Allah, send blessings upon Muhammad and the family of Muhammad as You sent prayers upon Ibrahim and the family of Ibrahim, You are indeed Worthy of Praise, Full of Glory).” (One of the narrators) ‘Abdur-Rahman said: “We used to say: ‘And also upon us.” Abu ‘Abdur-Rahman (An Nasa’ said: This is more worthy of being correct than the one that is before it. And we do not know of anyone who said “Amr bin Murrah” in it other than in this case. And Allah knows best. (Sahih)