'Burn' in the Bible

Then the Lord said to Joshua, “Do not be afraid because of them, for tomorrow at this time I will deliver all of them slain before Israel; you shall hamstring their horses and burn their chariots with fire.”

However, Israel did not burn any cities that stood on their mounds, except Hazor alone, which Joshua burned.

When you transgress the covenant of the Lord your God, which He commanded you, and go and serve other gods and bow down to them, then the anger of the Lord will burn against you, and you will perish quickly from off the good land which He has given you.”