I believe people who practice Judaism read the Torah for guidance.
~Hello there! ^_^
Your question: This large peninsula country is mostly a desert in Asia..?
Your answer: Saudia Arabia is the country that is mostly a desert in Asia. It is the largest country on the largest peninsula in the world.
Happy Studying!
Hinduism, it is a religion and most consider it a way of life and is one of the oldest religions is history.