Joshua 10:17

But let us also see what it means when it says there were five kings and they fled into caves. We have often said the battle of Christians is twofold. Indeed, for those who are perfect, such as Paul and the Ephesians, it was not, as the apostle himself says, "a battle against flesh and blood but against principalities and authorities, against the rulers of darkness in this world and spiritual forces of iniquity in the heavens." But for the weaker ones and those not yet mature, the battle is still waged against flesh and blood, for those are still assaulted by carnal faults and frailties. I think this is indicated even in this passage; for we said that a war was declared by five kings against the Gibeonites, whose figure I maintained was of those who are immature. These, therefore, are assaulted by five kings. Now these five kings indicate the five corporeal senses: sight, hearing, taste, touch and smell; for it must be through one of these that each person falls away into sin. These five senses are compared to those five kings who fight the Gibeonites, that is, carnal persons. That they are said to have fled into caves can be indicated, perhaps, because a cave is a place buried in the depths of the earth. Therefore, those senses that we mentioned above are said to have fled into caves when, after being placed in the body, they immerse themselves in earthly impulses and do nothing for the work of God but all for the service of the body.

For if the armed host of the Lord was represented by the trumpets of the priests, we may see in Jericho a type of the overthrow of the world by the preaching of the gospel. And to pass over endless details (for it is not my purpose now to unfold all the mysteries of the Old Testament), five kings who previously reigned in the land of promise and opposed the gospel army were overcome in battle with Joshua.

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 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 (De 20:16, 17); and then their corpses were suspended on five trees till the evening.