Josh 10:16

“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.”

“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.”

“The five kings fled and hid themselves in the cave that was a Makkedah. When they were discovered there, Joshua ordered large stones to be rolled before the entrance to the cave, and men to be placed there to watch, whilst the others pursued the enemy without ceasing, and smote their rear (vid., Deu 25:18), and prevented their entering into their cities. He himself remained at Makkedah (Jos 10:21).”