Martin Luther, Henry Bell (Captain.), Joseph KERBY, Anton Lauterbach (1818). “The Familiar Discourses of Dr. Martin Luther ... Translated ... by Captain Henry Bell ... A New Edition, Revised ... by J. Kerby, Etc”, p.109
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