Where it appears

• 1 Cor 1:18For the word of the cross is foolishness to those who are dying, but to us who are saved it is the power of God.
• 1 Cor 1:21For seeing that in the wisdom of God, the world through its wisdom didn’t know God, it was God’s good pleasure through the foolishness of the preaching to save those who believe.
• 1 Cor 1:23but we preach Christ crucified; a stumbling block to Jews, and foolishness to Greeks,
• 1 Cor 2:14Now the natural man doesn’t receive the things of God’s Spirit, for they are foolishness to him, and he can’t know them, because they are spiritually discerned.
• 1 Cor 3:19For the wisdom of this world is foolishness with God. For it is written, “He has taken the wise in their craftiness.”