Albert Barnes Commentary Deuteronomy 13:6

"If thy brother, the son of thy mother, or thy son, or thy daughter, or the wife of thy bosom, or thy friend, that is as thine own soul, entice thee secretly, saying, Let us go and serve other gods, which thou hast not known, thou, nor thy fathers;" — Deuteronomy 13:6 (ASV)

If your brother, the son of your mother, or your son, or your daughter, or the wife of your bosom, or your friend, which is as your own soul, entices you secretly, saying, Let us go and serve other gods, which you have not known, you, nor your fathers;