Where it appears

• Matt 5:22But I tell you, that everyone who is angry with his brother without a cause will be in danger of the judgment; and whoever says to his brother, ‘Raca!’ will be in danger of the council; and whoever says, ‘You fool!’ will be in danger of the fire of Gehenna.
• Matt 7:26Everyone who hears these words of mine, and doesn’t do them will be like a foolish man, who built his house on the sand.
• Matt 23:17You blind fools! For which is greater, the gold, or the temple that sanctifies the gold?
• Matt 23:19You blind fools! For which is greater, the gift, or the altar that sanctifies the gift?
• Matt 25:2Five of them were foolish, and five were wise.
• Matt 25:3Those who were foolish, when they took their lamps, took no oil with them,
• Matt 25:8The foolish said to the wise, ‘Give us some of your oil, for our lamps are going out.’
• 1 Cor 1:25Because the foolishness of God is wiser than men, and the weakness of God is stronger than men.
• 1 Cor 1:27but God chose the foolish things of the world that he might put to shame those who are wise. God chose the weak things of the world, that he might put to shame the things that are strong;
• 1 Cor 3:18Let no one deceive himself. If anyone thinks that he is wise among you in this world, let him become a fool, that he may become wise.
• 1 Cor 4:10We are fools for Christ’s sake, but you are wise in Christ. We are weak, but you are strong. You have honor, but we have dishonor.
• 2 Tim 2:23But refuse foolish and ignorant questionings, knowing that they generate strife.
• Titus 3:9but shun foolish questionings, genealogies, strife, and disputes about the law; for they are unprofitable and vain.