If you can imagine a world at peace, with no denominations of religion – not without religion but without this my God-is-bigger-than-your-God thing – then it can be true ... the World Church called me once and asked, "Can we use the lyrics to 'Imagine' and just change it to 'Imagine one religion'?" That showed [me] they didn't understand it at all. It would defeat the whole purpose of the song, the whole idea.