Abu Hurairah reported,

The Messenger of Allah ﷺ said, "Whoever throws himself off a mountain and kills himself will be in the Fire of Hell, throwing himself down within it forever and ever. Whoever drinks poison and kills himself will hold his poison in his hand, sipping it in the Fire of Hell forever and ever. And whoever kills himself with a blade will hold that blade in his hand, stabbing it into his belly in the Fire of Hell forever and ever."

Azami 12141

Sahih

عن أبي هريرة قال

قال رسول الله ﷺ: من تردي من جبل فقتل نفسه فهو في نار جهنم يتردى فيه خالدا مخلدا فيها أبدا، ومن تحسى سما فقتل نفسه فسمه في يده يتحساه في نار جهنم خالدا مخلدا فيها أبدا، ومن قتل نفسه بحديدة فحديدته في يده يجأ بها في بطنه في نار جهنم خالدا مخلدا فيها أبدا.

الأعظمي 12141صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Virtues of Surah Baqarah
Section
His saying, "What is above it. As for those who believe, they know that it is the truth from their Lord. But as for those who disbelieve, they say, 'What did Allah intend by this as an example?' He misleads" and "Whoever does that in aggression and injustice, We will drive him into a Fire, and that is easy for Allah"
Numbering
Jami al-Kamil 12141 (2nd edition)
Azami 12141