Matthew 5:28

But I tell you that whoever looks at a woman and cherishes lustful thoughts has already in his heart become guilty with regard to her.

James 1:14-15

But when a man is tempted, it is his own passions that carry him away and serve as a bait.

1 John 2:16

For the things in the world--the cravings of the earthly nature, the cravings of the eyes, the show and pride of life--they all come, not from the Father, but from the world.

Matthew 5:22

But I say to you that every one who becomes angry with his brother shall be answerable to the magistrate; that whoever says to his brother 'Raca,' shall be answerable to the Sanhedrin; and that whoever says, 'You fool!' shall be liable to the Gehenna of Fire.

Matthew 5:39

But I tell you not to resist a wicked man, but if any one strikes you on the right cheek, turn the other to him as well.

Matthew 7:28-29

When Jesus had concluded this discourse, the crowds were filled with amazement at His teaching,

Romans 7:7-8

What follows? Is the Law itself a sinful thing? No, indeed; on the contrary, unless I had been taught by the Law, I should have known nothing of sin as sin. For instance, I should not have known what covetousness is, if the Law had not repeatedly said, "Thou shalt not covet."

Romans 7:14

For we know that the Law is a spiritual thing; but I am unspiritual--the slave, bought and sold, of sin.

2 Peter 2:14

Their very eyes are full of adultery--being eyes which never cease from sin. These men set traps to catch unstedfast souls, their own hearts being well trained in greed. They are fore-doomed to God's curse!

Treasury of Scripture Knowledge

Summary

But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.

Hath

Bible References

That

James 1:14
But when a man is tempted, it is his own passions that carry him away and serve as a bait.
2 Peter 2:14
Their very eyes are full of adultery--being eyes which never cease from sin. These men set traps to catch unstedfast souls, their own hearts being well trained in greed. They are fore-doomed to God's curse!
1 John 2:16
For the things in the world--the cravings of the earthly nature, the cravings of the eyes, the show and pride of life--they all come, not from the Father, but from the world.

Hath

Romans 7:7
What follows? Is the Law itself a sinful thing? No, indeed; on the contrary, unless I had been taught by the Law, I should have known nothing of sin as sin. For instance, I should not have known what covetousness is, if the Law had not repeatedly said, "Thou shalt not covet."