Keil & Delitzsch, on Judg 5:22

“The hoofs of the horses were broken whilst the stoutest of the enemies fled amain, and fell headlong down.”

“22 Then did the hoofs of the horses stamp With the hunting, the hunting of his strong ones. 23 Curse ye Meroz, saith the angel of the Lord; Curse ye, curse ye the inhabitants thereof! Because they came not to the help of Jehovah, To the help of Jehovah among the mighty. 24 Blessed before women be Jael, The wife of Heber the Kenite, Blessed before women in the tent! The war-chariots of the enemy hunted away in the wildest flight (Jdg 5:22). The horses stamped the ground with the continuous hunting or galloping away of the warriors. דהרה, the hunting (cf. דּהר, Nah 3:2). The repetition of the word expresses the continuance or incessant duration of the same thing (see Ewald, 313, a.). אבּירים, strong ones, are not the horses, but the warriors in the war-chariots. The suffix refers to סוּס, which is used collectively. The mighty ones on horses are not, however, merely the Canaanitish princes, such as Sisera, as Ewald maintains, but the warriors generally who hunted away upon their war-chariots.”

Imported from an open dataset — not yet checked against the printed edition.