I said: “O Messenger of Allah ﷺ, how do we send blessings upon you?” He said: ʿSay: O Allah, send Your salah (grace, honour and mercy) upon Muhammad and upon the family of Muhammad, as You sent Your salah upon the family of Ibrahim, You are indeed Praiseworthy, Most Glorious. And send Your blessings upon Muhammad and the family of Muhammad, as You sent Your blessings upon the family of Ibrahim, You are indeed Praiseworthy, Most Glorious.” (Using translation from Aḥmad 1396)
قُولُوا اللهُمَّ صَلِّ عَلَى مُحَمَّدٍ كَمَا صَلَّيْتَ عَلَى إِبْرَاهِيمَ إِنَّكَ حَمِيدٌ مَجِيدٌ وَبَارِكْ عَلَى مُحَمَّدٍ وَعَلَى آلِ مُحَمَّدٍ كَمَا بَارَكْتَ عَلَى إِبْرَاهِيمَ إِنَّكَ حَمِيدٌ مَجِيدٌ