'Food' in the Bible

I fed you with milk and not with solid food, since for this you were not yet strong enough. And even now you are not strong enough:

Food of all kinds is meant for the stomach, and the stomach is meant for food, and God will cause both of them to perish. Yet the body does not exist for the purpose of fornication, but for the Master's service, and the Master exists for the body;

It is true that a particular kind of food will not bring us into God's presence; we are neither inferior to others if we abstain from it, nor superior to them if we eat it.

Therefore if what I eat causes my brother to fall, never again to the end of my days will I touch any kind of animal food, for fear I should cause my brother to fall.

Have we not a right to claim food and drink?

Do you not know that those who perform the sacred rites have their food from the sacred place, and that those who serve at the altar all alike share with the altar?

All ate the same spiritual food,

But if any one tells you, "This food has been offered in sacrifice;" abstain from eating it--out of respect for him who warned you, and, as before, for conscience' sake.