'Of This World' in the Bible

Where is the wise man? Where is the scribe? Where is the searcher of this world? Hath not God made the wisdom of this world foolishness?

That we speak of is wisdom among them that are perfect - not the wisdom of this world, neither of the rulers of this world, which goeth to nought -

For the wisdom of this world is foolishness with God. For it is written, "He compasseth the wise in their craftiness."

And I meant not at all of the fornicators of this world, either of the covetous, or of extortioners, either of the idolaters - for then must ye needs have gone out of the world -

And they that use this world, be as though they used it not: For the fashion of this world goeth away.