1st Corinthians 10:28

25 Whatever in the meat-market is sold eat ye, not inquiring, because of the conscience,

26 for the Lord`s [is] the earth, and its fulness;

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;