John Bunyan, George Barrell Cheever (1850). “The Pilgrim's Progress from this World to that which is to Come,: Delivered Under the Similitude of a Dream. Wherein is Discovered the Manner of His Setting Out, His Dangerous Journey, and Safe Arrival at the Desired Country”, p.89
John Bunyan, George Offor (1862). “The Whole Works of John Bunyan: Accurately Reprinted from the Authors Own Editions ; Wth Editorial Prefaces, Notes, and Life of Bunyan”, p.350