Shared ground
The passage presents Hadad as a concrete political opponent to Solomon whose story reaches back to David’s wars. Explicitly, it says Yahweh “raised up” this adversary (v.14) and then explains why Hadad exists to threaten Israel’s king: Edom’s leadership was crushed, but a surviving royal child escaped and later re-emerged.
The narrative also portrays international politics as intertwined with personal relationships. Hadad is not only sheltered in Egypt; he is provisioned, given land, and connected to Pharaoh’s household through marriage, with a son raised among Pharaoh’s sons (vv.18–20). That embeddedness makes his later return more than a private homecoming; it hints at a rival claimant with backing.
Where interpretation differs
1) What “Yahweh raised up an adversary” means (v.14). Some take it as strong, direct divine action: God intentionally brings about Solomon’s opposition as part of the chapter’s announced consequences. Others read it as providential framing: the writer credits Yahweh with guiding events without describing the mechanics of how Hadad’s choices, Egypt’s interests, and regional power shifts operate.
2) How to read “every male in Edom” (vv.15–16). Some read it as literal total destruction of males, highlighting the campaign’s severity and the near-erasure of Edom’s ruling lines. Others think it is a conventional way of speaking about decisive victory—meaning “every male of military or leadership age,” or “every male we could find”—because the text itself later assumes Edom continues as a people with movement and servants.
3) Hadad’s motive for returning (vv.21–22). Some emphasize personal loyalty and identity (“my own country”) as the main stated reason. Others see the timing—after David and Joab are dead—as a clear political calculation: the principal agents of Edom’s devastation are gone, so Hadad can attempt a return as a claimant and enemy.
Why the disagreement exists
The passage compresses years of backstory into a few lines and uses summary language. It also states theological interpretation (“Yahweh raised up”) alongside ordinary political description (flight routes, court patronage, marriage ties). Because the narrator does not spell out motives or mechanisms, readers must decide how literally to take totalizing phrases and how tightly to connect divine purpose with human strategy.
What this passage clearly contributes
It links Solomon’s late-era instability to earlier violence under David and Joab (vv.15–16). It shows how displaced royal survivors can become long-term threats, especially when sheltered and honored by rival powers like Egypt (vv.18–20). And it frames such opposition within the book’s wider claim that God’s purposes can be carried forward through real historical processes—foreign courts, marriages, and political timing—without denying the agency of the people involved (1 Kings 11:14).