Romans 14:1-3

Accept into your group someone who is weak in faith, and do not argue about opinions. One person believes it is right to eat all kinds of food. But another, who is weak, believes it is right to eat only vegetables. The one who knows that it is right to eat any kind of food must not reject the one who eats only vegetables. And the person who eats only vegetables must not think that the one who eats all foods is wrong, because God has accepted that person.