Moses Counsels the Israelites to Not Hearken unto Any Person Who Advocates Idolatry (the Worship of False Gods)
Deuteronomy 13:6–8
6 If thy brother, the son of thy mother, or thy son, or thy daughter, or the wife of thy bosom, or thy friend, which 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;
7 Namely, of the gods of the people which are round about you, nigh unto thee, or far off from thee, from the one end of the earth even unto the other end of the earth;
8 Thou shalt not consent unto him, nor hearken unto him; neither shall thine eye pity him, neither shalt thou spare, neither shalt thou conceal him . . .
President Spencer W. Kimball said:
“In all ages when men have fallen under the power of Satan and lost the faith, they have put in its place a hope in the ‘arm of flesh’ and in ‘gods of silver, and gold, of brass, iron, wood, and stone, which see not, nor hear, nor know’ (Daniel 5:23)—that is, in idols. This I find to be a dominant theme in the Old Testament. Whatever thing a man sets his heart and his trust in most is his god; and if his god doesn’t also happen to be the true and living God of Israel, that man is laboring in idolatry.”
(“The False Gods We Worship,” Ensign, June 1976, 4.)