For if anyone sees you, who have knowledge, eating in the idol’s temple, shall the conscience of him who is weak not be emboldened to eat those things which are offered to idols,
So concerning the eating of foods that are offered in sacrifice to idols, we know that an idol is nothing in the world, and that there is no other God but one.
However, not everyone has this knowledge. Some, being accustomed to the idol until now, eat the food as a thing offered to an idol. So their weak conscience is defiled.
They went out to the field, gathered and trod their grapes, and had a celebration. They went to the temple of their god and ate, drank, and cursed Abimelech.