'High minded' in the Bible
Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
Live in harmony with one another; do not be haughty [conceited, self-important, exclusive], but associate with humble people [those with a realistic self-view]. Do not overestimate yourself.
and every high-minded thing that is raised up against the knowledge of God, taking every thought captive to obey Christ.
Charge them that are rich in this world, that they be not highminded, nor trust in uncertain riches, but in the living God, who giveth us richly all things to enjoy;
Traitors, heady, highminded, lovers of pleasures more than lovers of God;