Answer:
I am a box who holds keys but not locks. With the right combination I may unlock your soul
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
What loses its head in the morning but gets it back at night?
What is so fragile that saying its name breaks it?
What goes through towns and over hills but never moves?
A little house full of meat, no door to go in and eat.