Romans 14:3-4

The one who knows that he can eat any kind of food must not feel that he is better than 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. God has accepted him. You cannot judge another man’s servant. His own master decides if he is doing well or not. And the Lord’s servant will do well because the Lord helps him do well.