Origen, on Josh 17:18

“But thou shalt pass to the mountain, and shalt cut down the wood, and make thyself room to dwell in: and mayst proceed farther, when thou hast destroyed the Chanaanites, who as thou sayest have iron chariots, and are very strong.”

“For if at last we come to perfection, then the Canaanite is said to have been exterminated by us and handed over to death. But as to how this is accomplished in our flesh, hear the apostle saying, "Mortify your members that are upon the earth: fornication, impurity," and the other things that follow. And again it says, "For those who belong to Christ have crucified their flesh with its vices and lusts." Thus, therefore, in the third stage, that is, when we come to perfection and mortify our members and carry around the death of Christ in our body, the Canaanite is said to be exterminated by us.”

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