2 Samuel 19:23 KJV
Therefore the king said unto Shimei, Thou shalt not die. And the king sware unto him.
2 Samuel 19:23, King James Version
In context
22 And David said, What have I to do with you, ye sons of Zeruiah, that ye should this day be adversaries unto me? shall there any man be put to death this day in Israel? for do not I know that I am this day king over Israel?
23 Therefore the king said unto Shimei, Thou shalt not die. And the king sware unto him.
24 And Mephibosheth the son of Saul came down to meet the king, and had neither dressed his feet, nor trimmed his beard, nor washed his clothes, from the day the king departed until the day he came again in peace.