1 Kings 11:13-15

Young's Literal Translation

¹³ only all the kingdom I do not rend away; one tribe I give to thy son, for the sake of David My servant, and for the sake of Jerusalem, that I have chosen.'

¹⁴ And Jehovah raiseth up an adversary to Solomon, Hadad the Edomite; of the seed of the king [is] he in Edom;

¹⁵ and it cometh to pass, in David's being with Edom, in the going up of Joab head of the host to bury the slain, that he smiteth every male in Edom --