Colossians 3:2 (NIV) Set your minds on things above, not on earthly things.
Worldliness is excluding God from our lives and, therefore, consciously or unconsciously accepting the values of a man-centered society. Erwin W. Lutzer (1941- )
Edythe Draper, Draper's Book of Quotations for the Christian World, (Wheaton, IL: Tyndale House Publishers, 1992), WORDsearch CROSS e-book, Under: "Worldliness".