Sahih Muslim 406
Sahih Muslim · Book 4: The Book of Prayers · Sending Salat Upon The Prophet (saws) After The Tashah-hud
A hadith like this has been narrated by al-Hakam except that he said:
حَدَّثَنَا مُحَمَّدُ بْنُ بَكَّارٍ ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ زَكَرِيَّاءَ ، عَنِ الأَعْمَشِ ، وَعَنْ مِسْعَرٍ ، وَعَنْ مَالِكِ بْنِ مِغْوَلٍ ، كُلُّهُمْ عَنِ الْحَكَمِ ، بِهَذَا الإِسْنَادِ مِثْلَهُ غَيْرَ أَنَّهُ قَالَ " وَبَارِكْ عَلَى مُحَمَّدٍ " . وَلَمْ يَقُلِ اللَّهُمَّ .
" Bless Muhammad (ﷺ)" and he did not say:" O Allah I