Every one that is proud in heart is an abomination to the Lord; though hand join in hand, he shall not be unpunished. Proverbs 16:5
Contempt for another human being is an affront to God almost as grave as idolatry, for while idolatry is disrespect for God Himself, contempt is disrespect for the being He made in His own image.
Contempt says of a man, “Raca! Fool! This fellow is of no worth. I attach to his person no value whatsoever!” The person guilty of thus appraising a human being is thoroughly bad. The gravity of the situation lies not in the fact that a man can cry “Fool!” but that he can entertain in his heart the contempt which the word expresses.
Contempt is an emotion possible only where there is great pride. The error in moral judgment that undervalues another always springs out of the error that overvalues one’s self. The contemptuous man esteems himself too highly, and for reasons that are invalid. His high opinion of himself is not based upon his position as a being made in God’s image; he esteems himself for fancied virtues which he does not possess. The error in his judgment is moral, not intellectual.
Here is our warning: the Christian believer’s disapprobation of the evil ways of men and women must not betray him into contempt for them as human beings! He must reverence the humanity of every man—for no one for whom Christ died can be common or worthless. To esteem anyone worthless who wears the form of a man is to be guilty of an affront to the Son of Man! We are to hate sin in ourselves and in all men, but never undervalue the man in whom the sin is found.