Silsilah as-Sahihah 2308 — Consequence of suicide

It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: "Whoever kills himself with a spear, he will continue to stab himself with it in Hell. Whoever throws himself down (to kill himself), he will continue to fall in Hell. And whoever strangles himself (to commit suicide), he will continue to strangle himself in the Fire."