By religion don’t you mean such set of unrealistic spiritual rules lagging behind science and modernism? What role can it play in man’s life? What satisfactory answers can it provide?

How to tell the difference between a true religion and a conventional one? Which category does Islam belong to?

Were prophesies about the coming Prophet revealed in the Bible? What did the Bible exactly foretell? What was the wisdom behind sending the Prophet Muhammad as the last Messenger?