Deuteronomy 29:18

lest there should be among you man, or woman, or family, or tribe whose heart turneth away this day from the Lord, our God, while all these facts were still fresh in their memory, almost before their eyes, to go and serve the gods of these nations; lest there should be among you a root that beareth gall and wormwood, a fitting picture of the dangerous fruits brought forth by idolatrous practices;