6 If your brother, the son of your mother, or your son or your daughter or the wife of your heart, or the friend who is as dear to you as your life, working on you secretly says to you, Let us go and give worship to other gods, strange to you and to your fathers; 7 Gods of the peoples round about you, near or far, from one end of the earth to the other; 8 Do not be guided by him or give attention to him; have no pity on him or mercy, and give him no cover; 9 But put him to death without question; let your hand be the first stretched out against him to put him to death, and then the hands of all the people. 10 Let him be stoned with stones till he is dead; because it was his purpose to make you false to the Lord your God, who took you out of the land of Egypt, out of the prison-house. 11 And all Israel, hearing of it, will be full of fear, and no one will again do such evil as this among you.

Matthew Henry's Commentary on Deuteronomy 13:6-11

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.