'Stupid' in the Bible

But I say to you that everyone who is angry at his brother will be subject to judgment, and whoever says to his brother, 'Stupid fool!' will be subject to the council, and whoever says, 'Obstinate fool!' will be subject to fiery hell.

And everyone who hears these words of Mine and does not do them, will be like a foolish (stupid) man who built his house on the sand.

You foolish ones [acting without reflection or intelligence]! Did not He who made the outside make the inside also?

For this people's minds have become stupid, and their ears can barely hear, and they have shut their eyes so that they may never see with their eyes, and listen with their ears, and understand with their heart and turn and let me heal them."'

For even though they knew God [as the Creator], they did not honor Him as God or give thanks [for His wondrous creation]. On the contrary, they became worthless in their thinking [godless, with pointless reasonings, and silly speculations], and their foolish heart was darkened.

Let no one deceive himself. If anyone among you thinks that he is wise in this age, let him become a fool [discarding his worldly pretensions and acknowledging his lack of wisdom], so that he may become [truly] wise.

and He must not be a new convert, so that he will not [behave stupidly and] become conceited [by appointment to this high office] and fall into the [same] condemnation incurred by the devil [for his arrogance and pride].

But people who want to get rich keep toppling into temptation and are trapped by many stupid and harmful desires that plunge them into destruction and ruin.

Do not have anything to do with foolish and stupid discussions, because you know they breed arguments.

But avoid foolish and ill-informed and stupid controversies and genealogies and dissensions and quarrels about the Law, for they are unprofitable and useless.