Sunan Ibn Majah 1526
سنن ابن ماجه#1526Sahihحَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَامِرِ بْنِ زُرَارَةَ، حَدَّثَنَا شَرِيكُ بْنُ عَبْدِ اللَّهِ، عَنْ سِمَاكِ بْنِ حَرْبٍ، عَنْ جَابِرِ بْنِ سَمُرَةَ، أَنَّ رَجُلاً، مِنْ أَصْحَابِ النَّبِيِّ ـ صلى الله عليه وسلم ـ جُرِحَ فَآذَتْهُ الْجِرَاحَةُ فَدَبَّ إِلَى مَشَاقِصِهِ فَذَبَحَ بِهِ نَفْسَهُ فَلَمْ يُصَلِّ عَلَيْهِ النَّبِيُّ ـ صلى الله عليه وسلم ـ . قَالَ وَكَانَ ذَلِكَ أَدَبًا مِنْهُ .
It was narrated from Jabir bin Samurah that a man from among the Companions of the Prophet (ﷺ) was wounded, and the wound caused him a great deal of pain. He went and took a spearhead, and slaughtered himself with it. The Prophet (ﷺ) did not offer the funeral prayer for him, and that was as an admonition for others
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: 6:94