5 Bible Verses about People Acting Madly

The beginning of the words of his mouth is foolishness; and the end of his talk is wicked madness.

This is an evil among all things that are done under the sun, that there is one event to all. Yea, also the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that they go to the dead.

For if we are out of our mind, it is to God; or if we are in our senses, it is for you.

Are they ministers of Christ? (I speak as beside myself,) I am more! I have been in labors more abundantly, in stripes above measure, in prisons more, in deaths many times.

but had reproof of his lawbreaking, a dumb ass speaking in a man's voice, held back the madness of the prophet.