The Message of the Cross is indeed mere folly to those who are in the path to Ruin, but to us who are in the path of Salvation it is the very power of God.
For since the world, in God's wisdom, did not by its philosophy learn to know God, God saw fit, by the 'folly' of our proclamation, to save those who believe in Christ!
The merely intellectual man rejects the teaching of the Spirit of God; for to him it is mere folly; he cannot grasp it, because it is to be understood only by spiritual insight.
We, for Christ's sake, are 'fools,' but you, by your union with Christ, are men of discernment. We are weak, but you are strong. You are honored, but we are despised.
For though his crucifixion was due to weakness, his life is due to the power of God. And we, also, are weak in his weakness, but with him we shall live for you through the power of God.