12 If you hear it said about one of the towns that the Lord your God is giving you to live in, 13 that scoundrels from among you have gone out and led the inhabitants of the town astray, saying, "Let us go and worship other gods," whom you have not known, 14 then you shall inquire and make a thorough investigation. If the charge is established that such an abhorrent thing has been done among you, 15 you shall put the inhabitants of that town to the sword, utterly destroying it and everything in it-even putting its livestock to the sword. 16 All of its spoil you shall gather into its public square; then burn the town and all its spoil with fire, as a whole burnt offering to the Lord your God. It shall remain a perpetual ruin, never to be rebuilt. 17 Do not let anything devoted to destruction stick to your hand, so that the Lord may turn from his fierce anger and show you compassion, and in his compassion multiply you, as he swore to your ancestors, 18 if you obey the voice of the Lord your God by keeping all his commandments that I am commanding you today, doing what is right in the sight of the Lord your God.

Matthew Henry's Commentary on Deuteronomy 13:12-18

Commentary on Deuteronomy 13:12-18

(Read Deuteronomy 13:12-18)

Here is the case of a city revolting from the God of Israel, and serving other gods. The crime is supposed to be committed by one of the cities of Israel. Even when they were ordered to preserve their religion by force, yet they were not allowed to bring others to it by fire and sword. Spiritual judgments under the Christian dispensation are more terrible than the execution of criminals; we have not less cause than the Israelites had, to fear the Divine wrath. Let us then fear the spiritual idolatry of covetousness, and the love of worldly pleasure; and be careful not to countenance them in our families, by our example or by the education of our children. May the Lord write his law and truth in our hearts, there set up his throne, and shed abroad his love!