While working as a tide surveyor he studied for the ministry, and for the last 43 years of his life preached the gospel in Olney and London. At 82, Newton said, "My memory is nearly gone, but I remember two things, that I am a great sinner, and that Christ is a great Saviour." No wonder he understood so well grace--the completely undeserved mercy and favor of God.

Newton's tombstone reads, "John Newton, Clerk, once an infidel and libertine, a servant of slaves in Africa, was, by the rich mercy of our Lord and Saviour Jesus Christ, preserved, restored, pardoned, and appointed to preach the faith he had long labored to destroy." But an even greater testimony outlives John Newton in the hundreds of hymns he wrote, one being his "AMAZING GRACE, HOW SWEET THE SOUND," perhaps the greatest gospel song ever written, which can be found at: 12 Verses for "Amazing Grace"