Kings III 2:7-9

⁷But you shall deal kindly with the sons of Berzelli the Galaadite, and they shall be among those that eat at your table; for thus they drew near to me when I fled from the face of your brother Abessalom.

⁸And, behold, there is with you Semei the son of Gera, a Benjamite of Baurim: and he cursed me with a grievous curse in the day when I went into the camp; and he came down to Jordan to meet me, and I swore to him by the Lord, saying, I will not put you to death with the sword.

⁹But you shall by no means hold him guiltless, for you are a wise man, and will know what you shall do to him, and shall bring down his grey hairs with blood to the grave.