About food offered to idols: We know that "we all have knowledge." Knowledge inflates with pride, but love builds up.
If anyone thinks he knows anything, he does not yet know it as he ought to know it.
But if anyone loves God, he is known by Him.
About eating food offered to idols, then, we know that "an idol is nothing in the world," and that "there is no God but one."
For even if there are so-called gods, whether in heaven or on earth-as there are many "gods" and many "lords"-
yet for us there is one God, the Father, from whom are all things, and we for Him; and one Lord, Jesus Christ, through whom are all things, and we through Him.
However, not everyone has this knowledge. In fact, some have been so used to idolatry up until now, that when they eat food offered to an idol, their conscience, being weak, is defiled.
Food will not make us acceptable to God. We are not inferior if we don't eat, and we are not better if we do eat.
But be careful that this right of yours in no way becomes a stumbling block to the weak.
For if somebody sees you, the one who has this knowledge, dining in an idol's temple, won't his weak conscience be encouraged to eat food offered to idols?
Then the weak person, the brother for whom Christ died, is ruined by your knowledge.
Now when you sin like this against the brothers and wound their weak conscience, you are sinning against Christ.
Therefore, if food causes my brother to fall, I will never again eat meat, so that I won't cause my brother to fall.