In Context

6 If thy brother, the son of thy mother, or thy son, or thy daughter, or the wife of thy bosom, or thy friend, who is as thy own soul, shall entice thee secretly, saying, Let us go and serve other gods, which thou hast not known, thou, nor thy fathers;

7 Namely, of the gods of the people who are around you, nigh to thee, or far off from thee, from one end of the earth even to the other end of the earth;

8 Thou shalt not consent to him, nor hearken to him; neither shall thy eye pity him, neither shalt thou spare, neither shalt thou conceal him:

9 But thou shalt surely kill him; thy hand shall be first upon him to put him to death, and afterwards the hand of all the people.

10 And thou shalt stone him with stones that he shall die; because he hath sought to thrust thee away from the LORD thy God, who brought thee out of the land of Egypt from the house of bondage.

11 And all Israel shall hear, and fear, and shall do no more any such wickedness as this is, among you.

Deuteronomy 13:9 in Other Translations