'Idol sacrifices' in the Bible

Now, concerning the idol-sacrifices, we are aware - because we, all, have knowledge, - knowledge, puffeth up, but, love, buildeth up;

Concerning, then, the eating of idol-sacrifices, we are aware - that an idol is, nothing, in the world, and that, none, is God save one.

But all believers do not recognize these facts. Some, from force of habit in relation to the idol, even now eat idol sacrifices as such, and their consciences, being but weak, are polluted.

For, if anyone should see theewho hast knowledge, in an idol-temple, reclining, will not, his conscience, being, weak, be built up for the eating of the idol-sacrifices?