# What does the Bible say about lust? > What the Bible says about lust — Jesus on the heart, desire that leads to sin, and the call to flee and confess, with grace for failure and one next step. Source: https://www.lumin.faith/what-the-bible-says-about/lust By Andrew Kittridge, Founder of Lumin · September 6, 2026 · Updated September 30, 2026 Verses are chosen for the question being asked. Scripture on this site is quoted from the Lumin Translation, the same text as the public reader and the iPhone Bible tab: Lumin’s own translation, drafted with AI from the Hebrew, Aramaic, and Greek, checked verse by verse against them, and approved by Lumin. Glosses in answers are original summaries, not a second Bible. Open the named passage; AI is not the interpreter. [How we cite Scripture](https://www.lumin.faith/about#how-we-cite) The Bible calls lust desire aimed at what is not yours: coveting a person, looking with intent, feeding a craving until it rules you. It is not the same as desire within marriage, which Scripture honors. The Bible is blunt about lust and just as clear about mercy — flee it, confess it, and walk with people who call on the Lord. Shame is not the cure. Honesty, grace, and help from real people are. - [Ask with Scripture you can open](https://www.lumin.faith/ask.md) - [Make room to pray](https://www.lumin.faith/pray.md) - [Read the chapter with Bible Coach](https://www.lumin.faith/bible-coach.md) - [Is AI porn a sin?](https://www.lumin.faith/is-ai-porn-a-sin.md) ## Bible verses about lust - **[Exodus 20:17](https://www.lumin.faith/read/exodus/20#17)** — The tenth commandment: do not covet your neighbor’s wife or belongings — desire aimed at what is not yours. - **[Matthew 5:27-28](https://www.lumin.faith/read/matthew/5#27)** — Jesus intensifies the seventh commandment: looking with lustful intent is adultery of the heart. - **[Mark 7:20-23](https://www.lumin.faith/read/mark/7#20)** — Defilement comes from within: evil thoughts, sexual immorality, and coveting are listed among what proceeds from the heart. - **[James 1:14-15](https://www.lumin.faith/read/james/1#14)** — Each person is tempted when desire lures; desire conceives, gives birth to sin, and sin to death. - **[Colossians 3:5](https://www.lumin.faith/read/colossians/3#5)** — Put to death sexual immorality, impurity, passion, evil desire, and covetousness. - **[1 Thessalonians 4:3-5](https://www.lumin.faith/read/1-thessalonians/4#3)** — God’s will is sanctification: control your own body in holiness, not in the passion of lust. - **[1 Corinthians 6:18-20](https://www.lumin.faith/read/1-corinthians/6#18)** — Flee sexual immorality; your body is a temple of the Holy Spirit, bought with a price. - **[2 Timothy 2:22](https://www.lumin.faith/read/2-timothy/2#22)** — Flee youthful passions; pursue righteousness with those who call on the Lord from a pure heart. ## Highlighted verse > But I tell you that every man who gazes at a woman to lust for her has in his heart already committed adultery with her. > > — Matthew 5:28 (Lumin Translation) ## Reflection Jesus moves the question from behavior to the heart: lust is adultery that happens inside before it happens anywhere else. James traces the sequence — desire, then sin, then death. That could sound hopeless, but Scripture pairs the warning with a way out. Job makes a covenant with his eyes. Paul says to make no provision for the flesh and to fill your mind with whatever is true, honorable, and pure. And when you fail, God is faithful to forgive and cleanse those who confess (1 John 1:9). “Flee” is usually ordinary: close the tab, leave the room, text a friend, open the passage. If the pattern has become compulsive, willpower alone is rarely enough. Tell your pastor, and ask about skilled help. Scripture is not asking you to stop desiring. It is asking you to desire rightly. ## One next step Confess the pattern to God by name, using 1 John 1:9. Then tell one trusted person at church and agree on one concrete way you will flee the next time it comes. ## FAQ ### What is a key Bible verse about lust? Matthew 5:27-28: Jesus says looking with lustful intent is adultery of the heart. James 1:14-15 traces desire that conceives, then sin, then death. 1 Corinthians 6:18-20 says flee sexual immorality because the body is a temple of the Holy Spirit. ### How should Christians respond to lust? Name it honestly, flee it, confess it (1 John 1:9), and walk with people who call on the Lord (2 Timothy 2:22). Make no provision for the flesh. If the pattern feels compulsive, tell your pastor and ask about skilled help — willpower alone is rarely enough. ### Is lust the same as sexual desire in marriage? No. Hebrews 13:4 honors the marriage bed. The warnings target coveting and lustful intent — desire aimed wrongly — not the good of desire within marriage. Shame is not the gospel’s method; grace is. ## Related questions - [What does the Bible say about temptation?](https://www.lumin.faith/what-the-bible-says-about/temptation.md) - [What does the Bible say about addiction?](https://www.lumin.faith/what-the-bible-says-about/addiction.md) - [What does the Bible say about prayer?](https://www.lumin.faith/what-the-bible-says-about/prayer.md) ## Related guides - [Ask with Scripture you can open](https://www.lumin.faith/ask.md) - [Make room to pray](https://www.lumin.faith/pray.md) - [Read the chapter with Bible Coach](https://www.lumin.faith/bible-coach.md) - [Is AI porn a sin?](https://www.lumin.faith/is-ai-porn-a-sin.md) --- Ask, Bible Coach, Pray, and Sermon Week are the four jobs in Lumin. The app is for iPhone and iPad. App Store: https://apps.apple.com/us/app/lumin-bible-ai-companion/id6754889412 Ask on the web: https://www.lumin.faith/app Browse answers: https://www.lumin.faith/answers.md