Answer:
Not my sister nor my brother but still the child of my mother and father. Who am I?
Mountains will crumble and temples will fall, and no man can survive its endless call. What is it?
Pointing North, South, East, and West it saves the lost and helps the rest. What is it?
What has feet on the inside but not on the outside?
A young man wants to have it, but when he has it he no longer wants it. Blade in hand he attacks it And does his best to remove it. Yet he knows that it is all in vain.
It weighs next to nothing but no one can hold it for long. What is it?