What Does the Torah Say About Suicide? A Comparative Religious Overview

The Torah itself doesn't contain a single verse that says, word for word, "suicide is forbidden." That's an important starting point — and it's one reason rabbinic interpretation has done so much heavy lifting on this question. The prohibition is derived from several interlocking principles rather than one explicit command.

First, the commandment lo tirtzach — "Thou shalt not kill" — appears in both Exodus and Deuteronomy Exodus 20:13Deuteronomy 5:17. Classical rabbinic authorities, including Maimonides (12th century) and later Joseph Karo in the Shulchan Aruch, extended this prohibition to self-killing. The logic is that one's own life is not one's personal property to destroy.

Second, Deuteronomy 12:23 establishes that "the blood is the life" Deuteronomy 12:23, a verse used to ground the idea that life itself is sacred and belongs to God. To shed one's own blood is, in this framework, a violation of divine ownership over human life.

The Talmud (Bava Kamma 91b) explicitly states that a person may not injure themselves, and the later halachic tradition codified suicide (avodah zarah in some framings, or simply harog atzmo) as a grave transgression. Traditional Jewish law historically denied full burial rites to those who died by suicide — though this was applied narrowly, and most decisors found reasons of mental distress or diminished intent to grant full rites in practice.

Contemporary Jewish thinkers like Rabbi Elliot Dorff have emphasized that mental illness profoundly complicates moral culpability, and most modern Orthodox, Conservative, and Reform authorities now extend full compassion and burial honors to those who die by suicide, recognizing that genuine free will is rarely present in such cases.

Christianity shares the Torah's foundational texts, so the same commandments apply. "Thou shalt not kill" in both Exodus 20:13 and Deuteronomy 5:17 Exodus 20:13Deuteronomy 5:17 have historically been read by Christian theologians as encompassing self-killing. Augustine of Hippo (354–430 CE) was arguably the most influential early voice on this, arguing in The City of God that suicide violates the sixth commandment and usurps God's sovereign authority over life and death.

Thomas Aquinas (13th century) built on this in the Summa Theologica, offering three arguments: suicide violates natural self-love, it harms the community, and — crucially — it destroys a life that belongs to God, not to the individual. This Thomistic framework dominated Catholic moral theology for centuries.

The principle that "the blood is the life" (Deuteronomy 12:23) Deuteronomy 12:23 reinforces the Christian reading that human life carries inherent, God-given sanctity that cannot be voluntarily surrendered. Protestant traditions, while rejecting some Catholic specifics, broadly maintained the same prohibition through Reformation-era theologians like John Calvin.

It's worth noting real disagreement here: some Christian ethicists in the 20th and 21st centuries, including those working in pastoral care, have pushed back against stigmatizing language, arguing that compassion must lead the church's response. The Catholic Catechism (paragraphs 2280–2283) today acknowledges that psychological disorders can diminish moral responsibility, a significant pastoral softening of earlier absolute condemnations.

Islam addresses suicide more directly than the Torah does, primarily through hadith rather than the Quran alone. The prophetic traditions are stark. In Sahih al-Bukhari, the Prophet Muhammad is reported to have said that whoever commits suicide by a particular method will be punished by that same method repeatedly in hellfire Sahih al Bukhari 1365Sahih al Bukhari 1363. One narration specifically records: "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" Sahih al Bukhari 1364.

The phrase "hurriedly" is theologically significant — it frames suicide as an act of impatience that preempts God's decree, a violation of tawakkul (trust in God). Life is understood as an amanah (trust) from Allah, not a possession the individual can dispose of.

There's genuine scholarly disagreement within Islam about the scope of these rulings. Classical scholars like Ibn Qudama and later Ibn Hajar al-Asqalani (15th century) treated the hadith warnings as severe but debated whether they implied permanent exclusion from paradise or a temporary punishment. Most mainstream scholars today hold that a Muslim who dies by suicide is not automatically condemned forever, given God's mercy and the possibility of diminished mental capacity.

Contemporary Muslim scholars and mental health advocates, including organizations like the Muslim Mental Health Institute, increasingly emphasize that depression and suicidal ideation require compassionate clinical and spiritual care, not condemnation.

Within the Torah passages cited, Jewish interpretation commonly derives a prohibition on suicide from the commandment “Thou shalt not kill,” understood to protect innocent life, including one’s own Exodus 20:13. The sanctity of life is underlined by the verse, “for the blood is the life,” signaling that life (nefesh) belongs to God and must not be taken, even by the self Deuteronomy 12:23. In short, these texts are read together to caution strongly against self-killing as a form of taking life the Torah forbids Exodus 20:13.

Christian readings of the Torah likewise infer that suicide violates the commandment “Thou shalt not kill,” applying the prohibition to self-destruction as a taking of human life Deuteronomy 5:17. The affirmation that “the blood is the life” reinforces a sanctity-of-life ethic received from Israel’s Scriptures and treated as binding moral law, so self-killing is judged contrary to God’s gift of life Deuteronomy 12:23. Many Christian interpreters therefore treat suicide as morally wrong under the Torah’s commandment against killing Deuteronomy 5:17.

Not applicable. Concerns Torah (Hebrew Bible) scripture; no direct Islamic-scripture counterpart is requested.