Verse 17

And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit.

Referenced Verses

• Eccl 2:3 : 3 I sought in mine heart to give myself unto wine, yet acquainting mine heart with wisdom; and to lay hold on folly, till I might see what was that good for the sons of men, which they should do under the heaven all the days of their life.
• Eccl 2:10-12 : 10 And whatsoever mine eyes desired I kept not from them, I withheld not my heart from any joy; for my heart rejoiced in all my labour: and this was my portion of all my labour. 11 Then I looked on all the works that my hands had wrought, and on the labour that I had laboured to do: and, behold, all was vanity and vexation of spirit, and there was no profit under the sun. 12 And I turned myself to behold wisdom, and madness, and folly: for what can the man do that cometh after the king? even that which hath been already done.
• 1 Thess 5:21 : 21 Prove all things; hold fast that which is good.
• Eccl 1:13-14 : 13 And I gave my heart to seek and search out by wisdom concerning all things that are done under heaven: this sore travail hath God given to the sons of man to be exercised therewith. 14 I have seen all the works that are done under the sun; and, behold, all is vanity and vexation of spirit.
• Eccl 7:23-25 : 23 All this have I proved by wisdom: I said, I will be wise; but it was far from me. 24 That which is far off, and exceeding deep, who can find it out? 25 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: