Shared ground
This scene presents a sudden, humiliating reversal for Jehoram: outside groups invade successfully, penetrate Judah’s defenses, and target the royal “house” (palace/treasury). The damage is not only economic (“all the substance” found there) but also dynastic (the king’s sons and wives are taken), leaving only one son alive in the end.
The text also makes a strong claim about divine involvement: Yahweh “stirred up” hostility against Jehoram through these invaders. Within the larger story of Jehoram’s reign (21:1–20), this reads as consequence after warning, not as a random setback.
Where interpretation differs
How direct God’s action is. Some readers take “Yahweh stirred up… the spirit” as God actively moving the invaders to attack. Others understand it as God allowing or handing Jehoram over to what hostile neighbors already wanted to do, while still crediting the outcome to God’s rule over events.
What exactly happened to the royal family. The text says the sons and wives were “carried away,” and then summarizes that “there was never a son left” except Jehoahaz. Some infer the sons were taken captive and later killed (or died) so none remained. Others think “carried away” includes both capture and death during the assault, with the summary line focusing on the end result (no surviving heirs besides one).
How literal “all the substance” is. Some treat it as complete stripping of everything in the palace complex. Others take it as rhetorical totality: everything worth taking that was found/accessible was plundered.
Why the disagreement exists
The passage is brief and outcome-focused. Phrases like “stirred up,” “broke into it,” and “all the substance” can be read with different levels of precision. Also, the narrative compresses events: it reports what was taken and then immediately states the final dynastic situation, without explaining intermediate steps.
What this passage clearly contributes
Explicitly, it shows that Jehoram’s reign becomes vulnerable at the point where the royal household should represent stability: the king’s house is emptied and the line of succession is narrowed to one surviving son, Jehoahaz. Theologically (as inference from the text’s framing), it presents political-military disaster as something happening under Yahweh’s sovereignty, not merely from human power struggles. It also fits Chronicles’ pattern of connecting the king’s trajectory with public consequences, while still describing recognizable ancient warfare (plunder and captives) as the means by which those consequences arrive.