Genesis 20:4-7

4Now Abimelech had not come near her: and he said, Lord, wilt thou slay even a righteous nation?

5Said he not himself unto me, She is my sister? and she, even she herself said, He is my brother: in the integrity of my heart and the innocency of my hands have I done this.

6And God said unto him in the dream, Yea, I know that in the integrity of thy heart thou hast done this, and I also withheld thee from sinning against me: therefore suffered I thee not to touch her.

7Now therefore restore the man’s wife; for he is a prophet, and he shall pray for thee, and thou shalt live: and if thou restore her not, know thou that thou shalt surely die, thou, and all that are thine.