Jonathan Edwards, David Brainerd (1807). “The Works of President Edwards;: Narrative of conversions. Life and diary of the Rev. David Brainerd. Mr. Brainerd's journal. Mr. Brainerd's remains”, p.113
Watchman Nee (1993). “The Finest of the Wheat, vol 2 - Hardcover: Selected Excerpts from the Published Works of Watchman Nee”, p.104, Christian Fellowship Publishers
Oswald Chambers (2015). “Our Brilliant Heritage / If You Will Be Perfect / Disciples Indeed: The Inheritance of God's Transforming Mind & Heart”, p.61, Discovery House
David Brainerd (1822). “Memoirs of the Rev. David Brainerd: Missionary to the Indians on the Borders of New-York, New-Jersey, and Pennsylvania: Chiefly Taken from His Own Diary”, p.78