Apostol § 115

Brethren, let us pursue the things which make for peace and the things by which one may edify another. Do not destroy the work of God for the sake of food. All things indeed are pure, but it is evil for the man who eats with offense. It is good neither to eat meat, nor drink wine, nor do anything by which your brother stumbles, or is offended, or is made weak. Do you have faith? Have it to yourself before God. Happy is he that condemns not himself in that which he approves. And he who doubts is condemned if he eats, because he eats not of faith; for whatsoever is not of faith is sin...