Romans 14
14 Ref I have known, and am persuaded, in the Lord Jesus, that nothing `is' unclean of itself, except to him who is reckoning anything to be unclean -- to that one `it is' unclean;
15 Ref and if through victuals thy brother is grieved, no more dost thou walk according to love; do not with thy victuals destroy that one for whom Christ died.