Sunan an-Nasa'i 3771
سنن النسائي#3771Sahihأَخْبَرَنِي مَحْمُودُ بْنُ خَالِدٍ، قَالَ حَدَّثَنَا الْوَلِيدُ، قَالَ حَدَّثَنَا أَبُو عَمْرٍو، عَنْ يَحْيَى، أَنَّهُ حَدَّثَهُ قَالَ حَدَّثَنِي أَبُو قِلاَبَةَ، قَالَ حَدَّثَنِي ثَابِتُ بْنُ الضَّحَّاكِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنْ حَلَفَ بِمِلَّةٍ سِوَى الإِسْلاَمِ كَاذِبًا فَهُوَ كَمَا قَالَ وَمَنْ قَتَلَ نَفْسَهُ بِشَىْءٍ عُذِّبَ بِهِ فِي الآخِرَةِ " .
Thabit bin Ad-Dahhak narrated that the Messenger of Allah said:"Whoever swears by a religion other than Islam, telling a lie, will be as he said, and whoever kills himself with something will be punished with it in the Hereafter
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: 35:11