Ecclesiastes 2:3
“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.”
I said in mine heart, Go to now, I will prove thee with mirth, therefore enjoy pleasure: and, behold, this also is vanity.
I said of laughter, It is mad: and of mirth, What doeth it?
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.
I made me great works; I builded me houses; I planted me vineyards:
I made me gardens and orchards, and I planted trees in them of all kind of fruits:
Why This Verse Was Tagged
This verse was identified by multiple independent signals: structural patterns, prophetic context, and vocabulary — then validated by a probability model (Snorkel).
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“To every thing there is a season, and a time to every purpose under the heaven:”
“Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man.”
“And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit.”
“Wine is a mocker, strong drink is raging: and whosoever is deceived thereby is not wise.”
“And Jacob said unto Pharaoh, The days of the years of my pilgrimage are an hundred and thirty years: few and evil have the days of the years of my life been, and have not attained unto the days of the years of the life of my fathers in the days of their pilgrimage.”