1 Corinthians 1:18 For the word of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God.

1 Corinthians 1:21 For since in the wisdom of God the world through its wisdom did not come to know God, God was well-pleased through the foolishness of the message preached to save those who believe.

1 Corinthians 2:14 But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised.

1 Corinthians 4:10 We are fools for Christ's sake, but you are prudent in Christ; we are weak, but you are strong; you are distinguished, but we are without honor.

2 Corinthians 13:4 For indeed He was crucified because of weakness, yet He lives because of the power of God. For we also are weak in Him, yet we will live with Him because of the power of God directed toward you. (NASB ©1995)