“you are one of gods strongest soldiers” i say, not even believing in either of those institutions
“you are one of God’s strongest soldiers” - common, theistic, why does god need soldiers. Who does she go to war with so often that she needs so many soldiers. Maybe that budget would be better spent elsewhere.
“You are one of Cosmos’ greatest observer” - strange and mystical, can actually be true since both the cosmos and the observers exist, says that you notice them observing things which also makes you a good observer :)