What is paperthin hymns?

"Paperthin Hymns" is a song by the American rock band Anberlin. It was released as the third single from their third studio album, "Cities," in 2007. The song features introspective lyrics and a melodic, anthemic sound that has made it a fan favorite. "Paperthin Hymns" explores themes of self-reflection, doubt, and the search for meaning in life. The song has been praised for its emotional depth and powerful instrumentation.