I. The Canaanites taking the field against Israel. They were the aggressors, God hardening their hearts to begin the war, that Israel might be justified beyond exception in destroying them. Joshua and all Israel had returned to the camp at Gilgal, and perhaps these kings knew no other than that they intended to sit down content with the conquest they had already made, and yet they prepare war against them. Note, Sinners bring ruin upon their own heads, so that God will be justified when he speaks, and they alone shall bear the blame for ever. Judah had now couched as a lion gone up from the prey; if the northern kings rouse him up, it is at their peril, Gen. xlix. 9. Now, 1. Several nations joined in this confederacy, some in the mountains and some in the plains, v. 2. Canaanites from east and west, Amorites, Hittites, Perizzites, &c. (v. 3), of different constitutions and divided interests among themselves, and yet they here unite against Israel as against a common enemy. Thus are the children of this world more unanimous, and therein wiser, than the children of light. The oneness of the church's enemies should shame the church's friends out of their discords and divisions, and engage them to be one. 2. The head of this confederacy was Jabin king of Hazor (v. 1), as Adoni-zedec was of the former; it is said (v. 10) Hazor had been the head of all those kingdoms, which could not have revolted without occasioning ill-will; but this was forgotten and laid aside upon this occasion, by consent of parties, Luke xxiii. 12. When they had all drawn up their forces together, every kingdom bringing in its quota, they were a very great army, much greater than the former, as the sand on the sea shore in multitude, and upon this account much stronger and more formidable, that they had horses and chariots very many, which we do not find the southern kings had; hereby they had a great advantage against Israel, for their army consisted only of foot, and they never brought horses nor chariots into the field. Josephus tells us that the army of the Canaanites consisted of 300,000 foot, 10,000 horses, and 20,000 chariots. Many there be that rise up against God's Israel; doubtless their numbers made them very confident of success, but it proved that so much the greater slaughter was made of them.