Ecclesiastes 7:23-25

21st Century King James Version

²³ All this have I tested by wisdom: I said, “I will be wise,” but it was far from me.

²⁴ That which is far off and exceedingly deep” who can find it out?

²⁵ I applied mine heart to know and to search and to seek out wisdom and the reason for things, and to know the wickedness of folly, even of foolishness and madness.