not really a complete interpretation but i think of it like this: usually a mission trip refers to people going around trying to convert others to a certain religion. however the narrator's mission is "to tear all your temples down." in other words, their mission is the exact opposite of what a mission in a religious sense should be. a religious view is merely one interpretation. there are definately other references to religion or faith in the song but i think the contradiction in those few lines is very interesting.
not really a complete interpretation but i think of it like this: usually a mission trip refers to people going around trying to convert others to a certain religion. however the narrator's mission is "to tear all your temples down." in other words, their mission is the exact opposite of what a mission in a religious sense should be. a religious view is merely one interpretation. there are definately other references to religion or faith in the song but i think the contradiction in those few lines is very interesting.