Charles Haddon Spurgeon (1988). “Spurgeon at His Best: Over 2200 Striking Quotations from the World's Most Exhaustive and Widely-read Sermon Series”, Baker Publishing Group
Isaac Ambrose (1832). “Looking Unto Jesus: A View of the Everlasting Gospel, Or, the Soul's Eyeing of Jesus, as Carrying on the Great Work of Man's Salvation, from First to Last”, p.715