Ecclesiastes 7:25 - American Standard Version (1901)

I turned about, and my heart was set to know and to search out, and to seek wisdom and the reason of things, and to know that wickedness is folly, and that foolishness is madness.

More versions

King James Version (Oxford) 1769

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

Amplified Bible - Classic Edition

I turned about [penitent] and my heart was set to know and to search out and to seek [true] wisdom and the reason of things, and to know that wickedness is folly and that foolishness is madness [and what had led me into such wickedness and madness].

Common English Bible

I turned my mind to know, to investigate, and to seek wisdom, along with an account of things, to know that wickedness is foolishness and folly is madness.

Catholic Public Domain Version

so much more than it was before. Wisdom is very profound, so who shall reveal her?