Jami` at-Tirmidhi 2903
جامع الترمذي#2903Sahihحَدَّثَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا ابْنُ لَهِيعَةَ، عَنْ يَزِيدَ بْنِ أَبِي حَبِيبٍ، عَنْ عُلَىِّ بْنِ رَبَاحٍ، عَنْ عُقْبَةَ بْنِ عَامِرٍ، قَالَ أَمَرَنِي رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ أَقْرَأَ بِالْمُعَوِّذَتَيْنِ فِي دُبُرِ كُلِّ صَلاَةٍ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ .
Narrated 'Uqbah bin 'Amir:"The Messenger of Allah (ﷺ) ordered me to recite Al-Mu'awwidhatain at the end of every Salat
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 ZaiIsnaad Hasan
In-book reference: 45:29