39 He captured it, its king, and its villages. They killed everyone. They put everyone and everything under the holy curse. No survivors. Debir and its king got the same treatment as Hebron and its king, and Libnah and its king. 40 Joshua took the whole country: hills, desert, foothills, and mountain slopes, including all kings. He left no survivors. He carried out the holy curse on everything that breathed, just as God, the God of Israel, had commanded. 41 Joshua's conquest stretched from Kadesh Barnea to Gaza and from the entire region of Goshen to Gibeon. 42 Joshua took all these kings and their lands in a single campaign because God, the God of Israel, fought for Israel. 43 Then Joshua, all Israel with him, went back to the camp at Gilgal.
Matthew Henry's Commentary on Joshua 10:39-56
Commentary on Joshua 10:28-43
(Read Joshua 10:28-43)
Joshua made speed in taking these cities. See what a great deal of work may be done in a little time, if we will be diligent, and improve our opportunities. God here showed his hatred of the idolatries and other abominations of which the Canaanites had been guilty, and shows us how great the provocation was, by the greatness of the destruction brought upon them. Here also was typified the destruction of all the enemies of the Lord Jesus, who, having slighted the riches of his grace, must for ever feel the weight of his wrath. The Lord fought for Israel. They could not have gotten the victory, if God had not undertaken the battle. We conquer when God fights for us; if he be for us, who can be against us?