1 Kings 11:15-16 (New American Standard Bible)

 ¹⁵For it came about, ^(A)when David was in Edom, and Joab the commander of the army had gone up to bury the slain, and had ^(B)struck down every male in Edom

 ¹⁶(for Joab and all Israel stayed there six months, until he had cut off every male in Edom),