The Book of Prayer - Funerals
11/37. Chapter:
Leaving the funeral prayer for one who committed suicide
Sahih Muslim
حَدَّثَنَا عَوْنُ بْنُ سَلاَّمٍ الْكُوفِيُّ، أَخْبَرَنَا زُهَيْرٌ، عَنْ سِمَاكٍ، عَنْ جَابِرِ بْنِ سَمُرَةَ، قَالَ أُتِيَ النَّبِيُّ صلى الله عليه وسلم بِرَجُلٍ قَتَلَ نَفْسَهُ بِمَشَاقِصَ فَلَمْ يُصَلِّ عَلَيْهِ .
Jabir b. Samura reported: (The dead body) of a person who had killed himself with a broad-headed arrow was brought before the Messenger of Allah (ﷺ), but he did not offer prayers for him.
Reference : Sahih Muslim 978In-book reference : Book 11, Hadith 138USC-MSA web (English) reference : Book 4, Hadith 2133