Benjamin Whichcote, Anthony Tuckney (1753). “Moral and religious aphorisms [collected by J. Jeffery from the papers of B. Whichcote]. Now re-publ., with additions, by S. Salter. To which are added, Eight letters: which passed between dr. Whichcote, and dr. Tuckney”, p.155
"Interior Castle" by Teresa of Avila, (Ch. 2), as translated by the Benedictines of Stanbrook (1911), revised and edited by Fr. Benedict Zimmerman, 1577.