"Religion?"
"The fashionable substitute for belief."

– Oscar Wilde

The Picture of Dorian Gray, Chapter 17. The Duchess of Monmouth and Lord Henry are having it out at the party in Dorian’s conservatory about what has made England the country it is. The Duchess reckons the English have done great things and gives the example of religion. But Henry dismisses religion as a "fashionable" replacement for faith.