Shared ground
These lines portray the battle as more than a normal military clash. Canaanite rulers gather to fight in a specific, familiar place (Taanach, near the waters of Megiddo), yet the expected outcome of war—taking valuables—is explicitly denied (“they took no gain of money”). The song then frames Sisera’s defeat as coming from beyond human strength: the “stars” are pictured as fighting from the sky, and the Kishon River is described as sweeping the enemy away. The last image is auditory and kinetic—hooves pounding—capturing the turmoil of the rout.
Where interpretation differs
1) What “the stars fought” means. Some read it as poetic personification: creation is imagined as joining the fight to say that Israel’s victory aligned with heaven’s will. Others think it points to a concrete event expressed poetically—especially a storm or weather shift that helped turn the battlefield (with the “stars” standing in for the heavens at work).
2) Who “they” are in “they took no gain of money.” Many take “they” to mean the Canaanite kings: they came expecting profit but left with none. Others think it could refer more generally to the battle’s outcome: no one came away with the usual spoils, highlighting how abrupt and sweeping the defeat was.
3) What the hoof-stamping depicts. The pounding hooves can be heard as a charge, but in this context many read it as chaos—horses and elite forces (“strong ones”) thrown into disorder as the battle collapses.
Why the disagreement exists
The passage is compressed poetry. It moves quickly from geography (v.19) to cosmic imagery (v.20) to river action (v.21) to sound and motion (v.22) without spelling out the “how” in narrative detail. That invites readers to ask how literal each image is—especially the stars fighting and the river sweeping—while the text itself prioritizes meaning over mechanics.
What this passage clearly contributes
It gives an interpretive angle on the Judges 4 battle: the defeat of Sisera is presented as coordinated with the larger created order. Explicitly, it says kings fought but gained no plunder, the stars are portrayed as fighting against Sisera from their set paths, and the Kishon is highlighted (twice) as the agent that “swept them away.” The passage also preserves the felt experience of the rout—panic, pounding movement, and momentum—rather than only reporting tactics.