Exodus 20:14
You shall not commit adultery.

Matthew 5:27-28
You have heard that it was said, ‘Do not commit adultery.’ / But I tell you that anyone who looks at a woman to lust after her has already committed adultery with her in his heart.

Leviticus 20:10
If a man commits adultery with another man’s wife—with the wife of his neighbor—both the adulterer and the adulteress must surely be put to death.

Proverbs 6:32
He who commits adultery lacks judgment; whoever does so destroys himself.

Hebrews 13:4
Marriage should be honored by all and the marriage bed kept undefiled, for God will judge the sexually immoral and adulterers.

1 Corinthians 6:9-10
Do you not know that the wicked will not inherit the kingdom of God? Do not be deceived: Neither the sexually immoral, nor idolaters, nor adulterers, nor men who submit to or perform homosexual acts, / nor thieves, nor the greedy, nor drunkards, nor verbal abusers, nor swindlers, will inherit the kingdom of God.

Romans 13:9
The commandments “Do not commit adultery,” “Do not murder,” “Do not steal,” “Do not covet,” and any other commandments, are summed up in this one decree: “Love your neighbor as yourself.”

James 2:11
For He who said, “Do not commit adultery,” also said, “Do not murder.” If you do not commit adultery, but do commit murder, you have become a lawbreaker.

Mark 10:11-12
So He told them, “Whoever divorces his wife and marries another woman commits adultery against her. / And if a woman divorces her husband and marries another man, she commits adultery.”

Luke 16:18
Anyone who divorces his wife and marries another woman commits adultery, and he who marries a divorced woman commits adultery.

1 Thessalonians 4:3-5
For it is God’s will that you should be holy: You must abstain from sexual immorality; / each of you must know how to control his own body in holiness and honor, / not in lustful passion like the Gentiles who do not know God;

Job 31:1
“I have made a covenant with my eyes. How then could I gaze with desire at a virgin?

Proverbs 7:5-27
that they may keep you from the adulteress, from the stranger with seductive words. / For at the window of my house I looked through the lattice. / I saw among the simple, I noticed among the youths, a young man lacking judgment, ...

Malachi 3:5
“Then I will draw near to you for judgment. And I will be a swift witness against sorcerers and adulterers and perjurers, against oppressors of the widowed and fatherless, and against those who defraud laborers of their wages and deny justice to the foreigner but do not fear Me,” says the LORD of Hosts.

Galatians 5:19-21
The acts of the flesh are obvious: sexual immorality, impurity, and debauchery; / idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions, / and envy; drunkenness, orgies, and the like. I warn you, as I did before, that those who practice such things will not inherit the kingdom of God.