- The First Answer
If you follow his teachings.
- Another Answer (which suggests the use of common sense)
If you are sick with a life threatening disease, I suggest you go to a doctor. God gave man the knowledge to become doctors so that they can save your life when you're ill. Prayer alone wont save you if your life is threatened by a life threatening disease.
- Another Answer which examines the question
Asking "Can Jesus save me" suggests the question of faith in Jesus. You must first have faith, then practice the teachings, and then, seek the Kingdom of God within you. What is the Kingdom of God? It is a kingdom of Truth, Love, Peace, Righteousness and Non-violence, as taught by St Paul in the Letters to the Corinthians, and in the Letter to the Galatians.