Answer:
Soldiers fight it but never changes.
I am not alive, though I never die, to no one I've ever told a lie, today I can be god's warrior, and serve him with no horror, but tomorrow I might be devil's knight, for I am what ends the light.
What shoes should you wear when your basement is flooded?
What is at the end of a rainbow?
What do people spend a lot of money on every year but never want to use it?
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?