Hadith Al Bukhari 1364 (en en2) Suicide (5) Swearing by another religion and suicide is forbidden
Chapter: What is said about committing suicide
Narrated Thabit bin Ad-Dahhak:
The Prophet (p.b.u.h) said, "Whoever intentionally swears falsely by a religion other than Islam, then he is what he has said, (e.g. if he says, 'If such thing is not true then I am a Jew,' he is really a Jew). And whoever commits suicide with piece of iron will be punished with the same piece of iron in the Hell Fire." Narrated Jundab the Prophet (ﷺ) said, "A man was inflicted with wounds and he committed suicide, and so Allah said: My slave has caused death on himself hurriedly, so I forbid Paradise for him." - Hadith Al Bukhari 1364 (islam)
Hadith Al Bukhari 1365 (en en2) Suicide (5) Suicide by throttling shall be punished by throttling in Hell-Fire, same for stabbing
Chapter: What is said about committing suicide
Narrated Abu Huraira-:
The Prophet (ﷺ) said, "He who commits suicide by throttling shall keep on throttling himself in the Hell Fire (forever) and he who commits suicide by stabbing himself shall keep on stabbing himself in the Hell-Fire." - Hadith Al Bukhari 1365 (islam)
Quran An-Nisa(The Women) 4:29-30 (en en2 tfs tfs2) Suicide (5) Suicide - Trade by mutual consent and do not kill each other or yourselves
[29]O you who have believed, do not consume one another's wealth unjustly but only [in lawful] business by mutual consent. And do not kill yourselves [or one another]. Indeed, Allah is to you ever Merciful.
[30]And whoever does that in aggression and injustice - then We will drive him into a Fire. And that, for Allah, is [always] easy. - Quran An-Nisa(The Women) 4:29-30 (islam)
Bible Romans 14:8 (en) Suicide (5) If we live, we live for the Lord; and if we die, we die for the Lord
For whether we live, we live unto the Lord; and whether we die, we die unto the Lord: whether we live therefore, or die, we are the Lord's. - Bible Romans 14:8 (bible)
Bible 1 Samuel 31:3-4 (en) Suicide (5) Saul commits suicide to avoid being abused by uncircumcised enemies
[3]And the battle went sore against Saul, and the archers hit him; and he was sore wounded of the archers.
[4]Then said Saul unto his armourbearer, Draw thy sword, and thrust me through therewith; lest these uncircumcised come and thrust me through, and abuse me. But his armourbearer would not; for he was sore afraid. Therefore Saul took a sword, and fell upon it. - Bible 1 Samuel 31:3-4 (bible)