Proverbs 24:9

For out of the heart come wicked designs, murder, adultery, immorality, stealing, false witness, impious speech.

So repent of this wickedness of yours, and pray to the Lord, to see if you may not be forgiven for thinking of such a thing.

But I tell you that anyone who looks at a woman with desire has already committed adultery with her in his heart.

Jesus knew what they were thinking, and he said, "Why do you have such wicked thoughts in your hearts?

I destroy arguments and every obstacle that is raised against the knowledge of God, and I take captive every thought and make it obey Christ,

Treasury of Scripture Knowledge

The thought of foolishness is sin: and the scorner is an abomination to men.

But I tell you that anyone who looks at a woman with desire has already committed adultery with her in his heart.

Jesus knew what they were thinking, and he said, "Why do you have such wicked thoughts in your hearts?

For out of the heart come wicked designs, murder, adultery, immorality, stealing, false witness, impious speech.

So repent of this wickedness of yours, and pray to the Lord, to see if you may not be forgiven for thinking of such a thing.

I destroy arguments and every obstacle that is raised against the knowledge of God, and I take captive every thought and make it obey Christ,