Sunan an-Nasa'i 1289

Suwayd ibn Nasr narrated to us: ‘Abd Allah narrated to us, from Shu‘bah, from al-Hakam, from Ibn Abi Layla, who said: Ka‘b ibn ‘Ujrah said to me, “Shall I give you a gift?” We said, “O Messenger of Allah, we know how to offer you greetings of peace; how should we invoke blessings upon you?” He said: “Say: ‘O Allah, send blessings upon Muhammad and the family of Muhammad, as You sent blessings upon the family of Ibrahim. You are indeed Praiseworthy, Glorious. O Allah, bless Muhammad and the family of Muhammad, as You blessed the family of Ibrahim. You are indeed Praiseworthy, Glorious.’”