10 You shall stone him to death with stones, because he has sought to draw you away from Yahweh your God, who brought you out of the land of Egypt, out of the house of bondage. 11 All Israel shall hear, and fear, and shall not do any more such wickedness as this is in the midst of you.

12 If you shall hear tell concerning one of your cities, which Yahweh your God gives you to dwell there, saying, 13 Certain base fellows are gone out from the midst of you, and have drawn away the inhabitants of their city, saying, “Let us go and serve other gods,” which you have not known; 14 then you shall inquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is done in the midst of you, 15 you shall surely strike the inhabitants of that city with the edge of the sword, destroying it utterly, and all that is therein and its livestock, with the edge of the sword. 16 You shall gather all its spoil into the midst of its street, and shall burn with fire the city, and all its spoil every whit, to Yahweh your God: and it shall be a heap forever; it shall not be built again. 17 There shall cleave nothing of the devoted thing to your hand; that Yahweh may turn from the fierceness of his anger, and show you mercy, and have compassion on you, and multiply you, as he has sworn to your fathers; 18 when you shall listen to the voice of Yahweh your God, to keep all his commandments which I command you this day, to do that which is right in the eyes of Yahweh your God.

Matthew Henry's Commentary on Deuteronomy 13:10-20

Commentary on Deuteronomy 13:6-11

(Read Deuteronomy 13:6-11)

It is the policy of Satan to try to lead us to evil by those whom we love, whom we least suspect of any ill design, and whom we are desirous to please, and apt to conform to. The enticement here is supposed to come from a brother or child, who are near by nature; from a wife or friend, who are near by choice, and are to us as our souls. But it is our duty to prefer God and religion, before the nearest and dearest friends we have in the world. We must not, to please our friends, break God's law. Thou shalt not consent to him, nor go with him, not for company, or curiosity, not to gain his affections. It is a general rule, If sinners entice thee, consent thou not, Proverbs 1:10. And we must not hinder the course of God's justice.

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!