Do you pray?
It is not absolutely needful to salvation that a man should read the Bible. A man may have no learning, or be blind, and yet have Christ in his heart. It is not absolutely needful that a man should hear public preaching of the gospel. He may live where the gospel is not preached, or he may be bedridden, or deaf. But the same thing cannot be said about prayer. It is absolutely needful to salvation that a man should pray.
~JC Ryle