2 Samuel 19:19-23

And he said to the king, “May my lord not consider me guilty, nor call to mind what your servant did wrong on the day when my lord the king went out from Jerusalem, so that the king would take it to heart.

For your servant knows that I have sinned; so behold, I have come today, the first of all the house of Joseph to go down to meet my lord the king.”

But Abishai the son of Zeruiah responded, “Should Shimei not be put to death for this, the fact that he cursed the Lord’s anointed?”

David then said, “What is there between you and me, you sons of Zeruiah, that you should be an adversary to me today? Should anyone be put to death in Israel today? For do I not know that I am king over Israel today?”

So the king said to Shimei, “You shall not die.” The king also swore to him.