Jami` at-Tirmidhi 393
جامع الترمذي#393Sahihحَدَّثَنَا هَنَّادٌ، وَمَحْمُودُ بْنُ غَيْلاَنَ، قَالاَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، أَنَّ النَّبِيَّ صلى الله عليه وسلم سَجَدَ سَجْدَتَىِ السَّهْوِ بَعْدَ الْكَلاَمِ . قَالَ وَفِي الْبَابِ عَنْ مُعَاوِيَةَ وَعَبْدِ اللَّهِ بْنِ جَعْفَرٍ وَأَبِي هُرَيْرَةَ .
Abdullah (bin Masud) narrated:"The Prophet (S) performed two prostrations for As-Sahw after talking
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:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 2:246