9 You must certainly put them to death. Your hand must be the first in putting them to death, and then the hands of all the people.
9 But thou shalt surely kill him; thine hand shall be first upon him to put him to death, and afterwards the hand of all the people.
9 But you shall kill him. Your hand shall be first against him to put him to death, and afterward the hand of all the people.
9 Kill him. That's right, kill him. You throw the first stone. Take action at once and swiftly with everybody in the community getting in on it at the end.
9 but you shall surely kill him; your hand shall be first against him to put him to death, and afterward the hand of all the people.
9 You must put them to death! Strike the first blow yourself, and then all the people must join in.
15 Thou shalt surely smite the inhabitants of that city with the edge of the sword, destroying it utterly, and all that is therein, and the cattle thereof, with the edge of the sword.
15 you shall surely put the inhabitants of that city to the sword, devoting it to destruction,
15 you must execute the citizens of that town. Kill them, setting that city apart for holy destruction: the city and everything in it including its animals.
15 you shall surely strike the inhabitants of that city with the edge of the sword--utterly destroying it, all that is in it and its livestock, with the edge of the sword.
15 you must attack that town and completely destroy all its inhabitants, as well as all the livestock.
(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!
Matthew Henry's Commentary on Deuteronomy 13:9
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.