Matthew Henry on Joshua 10:15-27
It was a brave appearance, no doubt, which the five kings made when they took the field for the reducing of Gibeon, and a brave army they had following them; but they were all routed, put into disorder first, and then brought to destruction by the hail-stones. And now Joshua thought, his work being done, he might go with his army into quarters of refreshment. Accordingly it was resolved, perhaps in a council of war, that they should presently return to the camp at Gilgal (Jos 10:15), till they should receive orders from God to take possession of the country they had now conquered; but he soon finds he has more work cut out for him. The victory must be pursued, that the spoils might be divide…
Read the whole note in the consoleJamieson-Fausset-Brown on Joshua 10:16
THE FIVE KINGS HANGED. (Jos 10:16-27)
these five kings . . . hid themselves in a cave--Hebrew, "the cave."
at Makkedah--The pursuit was continued, without interruption, to Makkedah at the foot of the western mountains, where Joshua seems to have halted with the main body of his troops while a detachment was sent forward to scour the country in pursuit of the remaining stragglers, a few of whom succeeded in reaching the neighboring cities. The last act, probably the next day, was the disposal of the prisoners, among whom the five kings were consigned to the infamous doom of being slain (Deu 20:16-17); and then their corpses were suspended on five trees till the evening.
Adam Clarke on Joshua 10:16
Hid themselves in a cave - It is very likely that this cave was a fortified place among some rocks; for there were many such places in different parts of Palestine.
John Gill on Joshua 10:17
And it was told Joshua,.... Either by some of his own people, or by some of the inhabitants of the land in his interest, who had observed it:
saying, the five kings are found hid in a cave at Makkedah: this seems to make it appear that they were others, and not Joshua's soldiers, that found them; for had they, no doubt they would have seized them, and brought them before him, or slain them, unless they chose first to know his will concerning them, next expressed.