What Does the Bible Say About Sex & Sexuality?
Biblical teaching on sex, sexual purity, and God's design for intimacy within marriage.
What does the Bible say about sex? Explore KJV scriptures about sexual purity, intimacy in marriage, and God's design for sexual relationships.
"Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge." — Hebrews 13:4 (KJV)
Sex is a gift from God, designed to be enjoyed within the covenant of marriage. The Bible celebrates sexual intimacy between husband and wife (Song of Solomon) while consistently warning against sexual immorality. In a culture saturated with conflicting messages about sex, Scripture provides clear, timeless guidance rooted in love, holiness, and God's design for human flourishing.
Key Scriptures About Sex & Sexuality
Hebrews 13:4
"Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge."Read in context
1 Corinthians 6:18-20
"Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body. What? know ye not that your body is the temple of the Holy Ghost which is in you, which ye have of God, and ye are not your own? For ye are bought with a price: therefore glorify God in your body, and in your spirit, which are God's."Read in context
Genesis 2:24
"Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh."Read in context
1 Thessalonians 4:3-4
"For this is the will of God, even your sanctification, that ye should abstain from fornication: That every one of you should know how to possess his vessel in sanctification and honour."Read in context
Proverbs 5:18-19
"Let thy fountain be blessed: and rejoice with the wife of thy youth. Let her be as the loving hind and pleasant roe; let her breasts satisfy thee at all times; and be thou ravished always with her love."Read in context
Sex as God's Good Gift
God created sex and called it good. Genesis 2:24 describes the 'one flesh' union of husband and wife. The Song of Solomon is an entire book celebrating romantic and sexual love between spouses. Proverbs 5:18-19 encourages husbands to 'rejoice' in their wives. The Bible is not anti-sex — it is pro-sex within the boundaries God designed for human flourishing.
The Call to Sexual Purity
While celebrating sex within marriage, the Bible consistently warns against sexual immorality — fornication, adultery, and lust. 1 Corinthians 6:18 commands believers to 'flee fornication.' 1 Thessalonians 4:3-4 says God's will is our sanctification, including sexual purity. These boundaries exist not to restrict joy but to protect it, guarding hearts, families, and the testimony of believers.
A Prayer About Sex & Sexuality
Lord, thank You for the gift of sexuality and intimacy. Help me to honor You with my body and my relationships. Guard my heart and mind from temptation, and give me the strength to pursue purity. For married couples, deepen their intimacy and love. Amen.
Frequently Asked Questions About Sex & Sexuality
Quick answers to the most common questions about what the Bible says on sex & sexuality.
Is sex before marriage a sin?
Yes, according to Scripture. The Bible calls sex outside of marriage 'fornication' and consistently warns against it (1 Corinthians 6:18, 1 Thessalonians 4:3, Hebrews 13:4). God's design is for sexual intimacy to occur within the covenant of marriage, where it is celebrated and blessed.
Does the Bible celebrate sex?
Absolutely. The Song of Solomon is a poetic celebration of romantic and physical love. Proverbs 5:18-19 encourages sexual delight within marriage. God created sex as a gift — the Bible's boundaries around it are not about shame but about protecting the beauty of God's design.
What is the main Bible verse about sex & sexuality?
Hebrews 13:4 is one of the clearest scriptures on sex & sexuality: "Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge." (KJV). It anchors the broader biblical teaching summarized on this page.
How many Bible verses talk about sex & sexuality?
Scripture addresses sex & sexuality in dozens of passages across the Old and New Testaments. We've curated 6 of the most directly relevant KJV verses on this page, drawn from Hebrews, 1 Corinthians, Genesis, 1 Thessalonians, Proverbs and more.
Where does the Bible first mention sex & sexuality?
The earliest passage on this list is Hebrews 13:4, in the book of Hebrews. Scripture's full teaching on sex & sexuality unfolds across both testaments — see all 6 verses above for the broader picture.
Is sex & sexuality a sin according to the Bible?
What does the Bible say about sex? Explore KJV scriptures about sexual purity, intimacy in marriage, and God's design for sexual relationships. The verses above lay out exactly what the KJV teaches so you can weigh the question for yourself in light of Scripture.
Common Bible Questions About Sex & Sexuality
Specific questions Christians ask about sex & sexuality — each answered with KJV scripture.
What Does the Bible Teach About Same-Sex Relationships?
Traditional biblical interpretation holds that sexual intimacy is designed for marriage between a man and a woman, based on Genesis 2 and multiple New Testament passages.
Read answerWhat Does the Bible Say About Sexual Purity?
The Bible calls believers to reserve sexual intimacy for marriage, teaching that the body is a temple of the Holy Spirit and that purity honors God.
Read answerWhat Does the Bible Say About Homosexuality?
The Bible consistently presents sexual intimacy as designed for marriage between a man and a woman, and identifies homosexual practice as contrary to God's design.
Read answerWhat Does the Bible Say About Living Together Before Marriage?
The Bible calls sexual intimacy outside marriage 'fornication' and consistently reserves the sexual union for the marriage covenant. Cohabitation as a substitute for marriage contradicts biblical teaching.
Read answerWhat Does the Bible Say About Sexual Purity?
The Bible calls believers to reserve sexual intimacy for marriage, honoring God with their bodies as temples of the Holy Spirit.
Read answerWhat Does the Bible Say About Sex and Sexuality?
The Bible presents sex as a good gift from God designed exclusively for the covenant of marriage between husband and wife.
Read answerWhat Does the Bible Say About Sexual Purity?
The Bible calls believers to sexual purity — reserving sexual intimacy for marriage between husband and wife and fleeing all forms of sexual immorality.
Read answerWhat Does the Bible Say About Dating and Relationships?
While the Bible doesn't mention modern dating, it provides principles for relationships: purity, wisdom, equally-yoked partnerships, and honoring God in romance.
Read answerRelated Questions
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What Does the Bible Say About Dating & Relationships?
Biblical principles for dating, courtship, and building godly romantic relationships.
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Continue exploring what Scripture teaches on related topics.
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- What Does the Bible Say About Homosexuality?
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