Sunan Abi Dawud 997
سنن أبي داود#997Sahihحَدَّثَنَا عَبْدَةُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا يَحْيَى بْنُ آدَمَ، حَدَّثَنَا مُوسَى بْنُ قَيْسٍ الْحَضْرَمِيُّ، عَنْ سَلَمَةَ بْنِ كُهَيْلٍ، عَنْ عَلْقَمَةَ بْنِ وَائِلٍ، عَنْ أَبِيهِ، قَالَ صَلَّيْتُ مَعَ النَّبِيِّ صلى الله عليه وسلم فَكَانَ يُسَلِّمُ عَنْ يَمِينِهِ " السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ وَبَرَكَاتُهُ " . وَعَنْ شِمَالِهِ " السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ " .
Narrated Wa'il ibn Hujr: I offered prayer along with the Prophet (ﷺ). He would give the salutation to his right side (saying): Peace be upon you and the mercy of Allah and His blessings; and to his left side (saying): Peace be upon you and mercy of Allah
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 2:608