Investigation: General Scriptures Concerning

And I set my mind to seek and explore by wisdom all that is done under heaven. What a miserable task God has laid upon the sons of men to occupy them! …

I said to myself, “Come now, I will test you with pleasure; enjoy what is good!” But it proved to be futile. …

Not only was the Teacher wise, but he also taught the people knowledge; he pondered, searched out, and arranged many proverbs. …