1 Corinthians 10:29 YLT

²⁷  and if any one of the unbelieving do call you, and ye wish to go, all that is set before you eat, nothing inquiring, because of the conscience;

²⁸  and if any one may say to you, 'This is a thing sacrificed to an idol,' -- do not eat, because of that one who shewed 'it', and of the conscience, for the Lord's 'is' the earth and its fulness:

²⁹  and conscience, I say, not of thyself, but of the other, for why 'is it' that my liberty is judged by another's conscience?

³⁰  and if I thankfully do partake, why am I evil spoken of, for that for which I give thanks?

³¹  Whether, then, ye eat, or drink, or do anything, do all to the glory of God;