2 Samuel 16:5-13

And when king David came to Bahurim, behold, there came out thence a man of the family of the house of Saul, whose name was Shimei, the son of Gera; he came out, and cursed still as he came. And he cast stones at David, and at all the servants of king David: and all the people and all the mighty men were on his right hand and on his left. And thus said Shimei when he cursed, Begone, begone, thou man of blood, and base fellow: Jehovah hath returned upon thee all the blood of the house of Saul, in whose stead thou hast reigned; and Jehovah hath delivered the kingdom into the hand of Absalom thy son; and, behold, thou art taken in thine own mischief, because thou art a man of blood. Then said Abishai the son of Zeruiah unto the king, Why should this dead dog curse my lord the king? let me go over, I pray thee, and take off his head. And the king said, What have I to do with you, ye sons of Zeruiah? Because he curseth, and because Jehovah hath said unto him, Curse David; who then shall say, Wherefore hast thou done so? And David said to Abishai, and to all his servants, Behold, my son, who came forth from my bowels, seeketh my life: how much more may this Benjamite now do it? let him alone, and let him curse; for Jehovah hath bidden him. It may be that Jehovah will look on the wrong done unto me, and that Jehovah will requite me good for his cursing of me this day. So David and his men went by the way; and Shimei went along on the hill-side over against him, and cursed as he went, and threw stones at him, and cast dust.