1 Kings 11:15
For it came to pass, when David was in Edom, and Joab the captain of the host was gone up to bury the slain, after he had smitten every male in Edom;
Cross-reference
Genesis 25:23 prophesies the older (Esau/Edom) serving the younger (Jacob), fulfilled when David subdued Edom.
Genesis 27:40 predicts Edom will serve Jacob but later break free, providing background to this conquest.
Numbers 24:18 foretells Edom becoming a possession of Israel, directly fulfilled by David's campaign.
Numbers 24:19 continues the prophecy: a ruler from Jacob destroys Edom's survivors, matching this slaughter.
2 Samuel 8:14 records David's conquest of Edom and garrisons — the background for Hadad's flight.
1 Chronicles 18:13 repeats David's garrisons in Edom — parallel account of the same event.
Malachi 1:2 states God loved Jacob but hated Esau, providing theological context for Edom's destruction.
Malachi 1:3 says God turned Edom into a wasteland; this campaign initiated that divine judgment.
1 Chronicles 18:12 gives a different count of Edomites slain (18,000) — alternative detail of the same campaign.