They are a christian band for the most part besides the song 'hey baby heres that song you wanted ' they don't show a lot of christainainty in it. But any how this song can be argued both ways as a love song and looking for God.
Love: talking to a girl for forgiveness and telling her she can have whats left of him after hes gone.
Relgion: telling God to forgive him because hes lost with out him.