To all the people who don't like this song because of the religious meanings, I understand. However, you need to read through the lyrics again. She's obviously using the religion to reference another problem. She isn't talking about Jesus and Judas, she's using them as symbols. As to what, is up to your opinion. I've seen many say cheating, morals, etc. All together, I just want to say to make sure you understand the full meaning, and just enjoy the song! It's a good song, and shouldn't be criticized for using religion as a simple metaphor.