1 Kings 11:15
For when David was in Edom, and Joab the captain of the army had gone up to bury the slain, and had struck every male in Edom
World English Bible (Public Domain)
In context
Before · 1 Kings 11:13–14
13However, I will not tear away all the kingdom; but I will give one tribe to your son, for David my servant’s sake, and for Jerusalem’s sake which I have chosen.” 14The LORD raised up an adversary to Solomon: Hadad the Edomite. He was one of the king’s offspring in Edom.
15For when David was in Edom, and Joab the captain of the army had gone up to bury the slain, and had struck every male in Edom