Bible Verses About Vanity: Imagine

Why do the nations rage, And the peoples meditate a vain thing?

who by the Holy Spirit, by the mouth of our father David thy servant, didst say, Why did the Gentiles rage, And the peoples imagine vain things?

because that, knowing God, they glorified him not as God, neither gave thanks; but became vain in their reasonings, and their senseless heart was darkened.