'Play' in the Bible

So they got up early the next day and offered burnt offerings, and brought peace offerings; then the people sat down to eat and drink, and got up to play [shamefully—without moral restraint].

otherwise you might make a covenant with the inhabitants of the land and they would play the prostitute with their gods and sacrifice to their gods, and someone might invite you to eat his sacrifice (meal),

and you might take some of his daughters for your sons, and his daughters would play the prostitute with their gods and cause your sons also to play the prostitute (commit apostasy) with their gods [that is, abandon the true God for man-made idols].