2 Samuel 16:5-10
English Standard Version
Chapter 16
5When King David came to Bahurim, there came out a man of the family of the house of Saul, whose name was Shimei, the son of Gera, and as he came he cursed continually. 6And he threw 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. 7And Shimei said as he cursed, "Get out, get out, you man of blood, you worthless man! 8The Lord has avenged on you all the blood of the house of Saul, in whose place you have reigned, and the Lord has given the kingdom into the hand of your son Absalom. See, your evil is on you, for you are a man of blood."
9Then Abishai the son of Zeruiah said to the king, "Why should this dead dog curse my lord the king? Let me go over and take off his head."
10But the king said, "What have I to do with you, you sons of Zeruiah? If he is cursing because the Lord has said to him, ‘Curse David,’ who then shall say, ‘Why have you done so?’"