Сунан Ибн Маджи 903

It was narrated that Abu Sa’eed Al-Khudri said:

“We said: ‘O Messenger of Allah! We know what it means to send greetings upon you, but what does it mean to send peace and blessings upon you?’ He said: ‘Say: “Allahumma salli ‘ala Muhammadin ‘abdika wa Rasulika kama salayta ‘ala Ibrahima, wa barik ‘ala Muhammad (wa ‘ala ali Muhammadin) kama barakta ‘ala Ibrahima [O Allah, send Your grace, honor and mercy upon Muhammad, Your slave and Messenger, as You sent Your (grace, honour and mercy) upon Ibrahim, and send Your blessings upon Muhammad (and the family of Muhammad) as You sent Your blessings upon Ibrahim].”