King James Version
Lest thou make a covenant with the inhabitants of the land, and they go a whoring after their gods, and do sacrifice unto their gods, and one call thee, and thou eat of his sacrifice;English Standard Version
lest you make a covenant with the inhabitants of the land, and when they whore after their gods and sacrifice to their gods and you are invited, you eat of his sacrifice,Catholic Public Domain Version
Do not enter into a pact with the men of those regions, lest, when they will have fornicated with their gods and worshiped their idols, someone might call upon you to eat from what was immolated