Earlier, when David was in Edom, Joab the commander of the army had gone to bury the dead and had struck down every male in Edom.
While Solomon kept closely to God and to his duty there was no adversary nor evil occurrent (Kg1 5:4), nothing to create him any disturbance or uneasiness in the least; but here we have an account of two adversaries that appeared against him, inconsiderable, and that could not have done any thing worth taking notice of if Solomon had not first made God his enemy.
Commenting on 1 Kings 11:14-25
For six months did Joab remain with all Israel,.... With the whole army: until he had cut off every male in Edom; as he supposed; for it was not fact, since after this they increased again, and became a powerful people, and had a king over them, and revolted from Judah, Kg2 8:20.
SOLOMON'S ADVERSARIES. (1Ki. 11:14-40) the Lord stirred up an adversary--that is, permitted him, through the impulse of his own ambition, or revenge, to attack Israel. During the war of extermination, which Joab carried on in Edom (Sa2 8:13), this Hadad, of the royal family, a mere boy when rescued from the sword of the ruthless conqueror, was carried into Egypt, hospitably entertained, and became allied...
Commenting on 1 Kings 11:14-40