Sunan Abi Dawud 21482
In-book no 978حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، حَدَّثَنَا شُعْبَةُ، بِهَذَا الْحَدِيثِ قَالَ " صَلِّ عَلَى مُحَمَّدٍ وَعَلَى آلِ مُحَمَّدٍ كَمَا صَلَّيْتَ عَلَى إِبْرَاهِيمَ " .
This tradition has also been reported by Shu’bah through a different chain of narrators. This version adds: Bless Muhammad and Muhammad’s family as Thou didst bless Abraham.