'Foolish Man' in the Bible

But I say to you, that every man who is angry at his brother without cause will be liable to the judgment, and whoever speaks an insult to his brother will be liable to the council, and whoever says, Foolish man, will be liable to

And every one that heareth these sayings of mine, and doeth them not, shall be likened unto a foolish man, which built his house upon the sand:

"But God said to him, "'Foolish man, this night your life is demanded from you; and these preparations--for whom shall they be?'

You fool! Every time you plant seed you sow something that does not come to life [germinating, springing up and growing] unless it first dies.

Again, I say let no one think me to be foolish; but if otherwise, even as a foolish man bear with me that I may boast a little.

Foolish man! Are you willing to learn that faith without works is useless?