مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 3454
Retaliation
Section 1
وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «الَّذِي يَخْنُقُ نَفْسَهُ يَخْنُقُهَا فِي النَّارِ وَالَّذِي يَطْعَنُهَا يَطْعَنُهَا فِي النَّارِ» . رَوَاهُ البُخَارِيّ
He reported God's Messenger as saying, “He who strangles himself will do so in hell, and he who thrusts a spear into himself will do so in hell.” Bukhari transmitted it.
Mishkat al-Masabih, 3454صَحِيحٌ (الألباني)