(68) باب تَرْكِ الصَّلاَةِ عَلَى مَنْ قَتَلَ نَفْسَهُ
It was narrated from Jabir bin Samurah that:
a man killed himself with an arrowhead and the Messenger of Allah said: "As for me, I will not pray for him."
Reference: Sunan an-Nasa'i 1964
In-book reference: Book 21, Hadith 148
English translation: Vol. 3, Book 21, Hadith 1966