4 Bible Verses about Studying Insanity

And I give my heart to know wisdom, and to know madness and folly: I have known that even this is vexation of spirit;

And I turned to see wisdom, and madness, and folly, but what is the man who cometh after the king? that which is already -- they have done it!

I have turned round, also my heart, to know and to search, and to seek out wisdom, and reason, and to know the wrong of folly, and of foolishness the madness.

Of laughter I said, 'Foolish!' and of mirth, 'What is this it is doing?'