Quotes by Unbelievers It is excruciating to be an unbeliever with a spirit that is deeply religious. Jean Cocteau unbelievers religious spirit A perfect faith is nowhere to be found, so it follows that all of us are partly unbelievers. John Calvin unbelievers found perfect God is not hostile to sinners, but only to unbelievers. Martin Luther unbelievers sinner hostile The unbeliever knows his Koran best. Omar Khayyam unbelievers knows When believers and unbelievers live in the same manner - I distrust the religion. Ralph Waldo Emerson unbelievers distrust believer The devil does not tempt unbelievers and sinners who are already his own. Thomas a Kempis unbelievers devil doe