The "Fall" was old testament, not New testament. The Guardians are like Muslims fighting unbelief. The speaker is like the Mohammed, the prophet of Allah. TTKs recent release is like the people of Mecca rounding on Mohammed before he goes to Medina. The light versus the dark is a persistent theme in many of the world religions, not to mention intellectual movements which compare the "light" of reason to the "darkness" of ignorance. Most movements have a prophetic figure and adherents who struggle against the prevailing intellectual/religious moment. If you are immersed in Christianity, you will likely notice the alignment with your own world view. If you are not you might notice a lot of other alignments as well as the many, many points at which the comparison fails.