Jeremy Taylor, Charles Page Eden, Reginald Heber, Alexander Taylor (1856). “The Whole Works of the Right Rev. Jeremy Taylor ...: The rule and exercises of holy living and dying”, p.10
William Law (1749). “I. The spirit of prayer; or, the soul rising out of the vanity of time, into the riches of eternity. In two parts ; 7,II. The way to divine knowledge; being several dialogues between Humanus, Academicus, Rusticus, and Theophilus”, p.24