The 19th-century Danish theologian Soren Kierkegaard identified two kinds of religion: Religion A and Religion B. The first is "faith" in name only (2 Tim. 3:5). It's the practice of attending church without genuine faith in the living Lord.

Religion B, on the other hand, is a life-transforming, destiny-changing experience. It's a definite commitment to the crucified and risen Savior, which establishes an ongoing personal relationship between a forgiven sinner and a gracious God.

This difference explains why for many years British author C.S. Lewis had such great difficulty in becoming a Christian. Religion A had blinded him to Religion B. According to his brother Warren, his conversion was, and I quote C.S. Lewis' brother here: "no sudden plunge into a new life, but rather a slow, steady convalescence from a deep-seated spiritual illness - an illness that had its origins in our childhood, in the dry husks of religion offered by the semi-political churchgoing of northern Ireland, and the similar dull emptiness of compulsory church during our school days."