'Criticize' in the Bible
The person who eats any kind of food must not ridicule the person who does not eat them, and the person who does not eat certain foods must not criticize the person who eats them, for God has accepted him.
Who are you to criticize someone else's servant? He stands or falls before his own Lord and stand he will, because the Lord makes him stand.
Why, then, do you criticize your brother? Or why do you despise your brother? For all of us will stand before the judgment seat of God.
Therefore, let's no longer criticize each other. Instead, make up your mind not to put a stumbling block or hindrance in the way of a brother.
Do not criticize each other, brothers. Whoever makes it his habit to criticize his brother or to judge his brother is judging the Law and condemning the Law. But if you condemn the Law, you are not a practicer of the Law but its judge.