2 Bible Verses about Foolishness

And every one that hears these words of mine, and does them not, shall be likened to a foolish man, who built his house upon the sand. And the rain descended, and the torrents came, and the winds blew, and beat upon that house, and it fell: and great was its fall. And it came to pass when Jesus had ended these words, that the multitudes were astonished at his teaching:

But why call me Lord, Lord, and do not the things which I command? Every one that comes to me, and hears my words, and does them, I will show you to whom he is like. He is like a man that, when building a house, digged deep, and laid the foundation on the rock. And when a flood arose, the torrent dashed against that house, and it was not able to shake it, for it was founded on the rock. read more.
But he that hears, and does not, is like a man that built a house upon the earth, without a foundation, against which the torrent dashed with violence, and immediately it fell, and the ruin of that house was great.

Where is the wise man? Where is the scribe? Where is the disputer of this age? Has not God made foolish the wisdom of- this world? For, since in the wisdom of God, the world, by its wisdom, knew not God, it has pleased God, through the foolishness of what is preached, to save those who believe. For the Jews ask for a sign, and the Greeks seek for wisdom; read more.
but we preach Christ crucified; to the Jews, indeed, a stumbling-block, and to the Greeks, foolishness: but to those who are called, both Jews and Greeks, Christ, the power of God, and the wisdom of God. For the foolishness of God is wiser than men; and the weakness of God is stronger than men.

But lewdness, and all manner of uncleanness, or covetousness, let them not be named among you, as it becomes saints; nor obscene language, nor foolish talking, nor jesting, which are not becoming; but rather the cheerful words of. a thankful heart.

But an animal man receives not the things of the Spirit of God, for they are foolishness to him, and he can not know them, because they are spiritually discerned.

For the preaching of the cross is to those who perish, foolishness; but to us who are saved, it is the power of God.

Let no one deceive himself: if any one among you is considered as wise in this age, let him become a fool, that he may be wise. For the wisdom of this world is foolishness with God; for it is written: He takes the wise in their own craftiness.

For I think that God has appointed us the apostles, to the lowest place, as under sentence of death; for we have become a spectacle to the world, both to angels and to men. We are fools for Christ's sake, but you are wise in Christ; we are weak, but you are strong; you are honored, but we are despised.