He [God] is eternal, who has no beginning nor shall have any ending; rather, He is from eternity to eternity.
Johann Gerhard, Schola Pietatis: The Practice of Godliness – Volume 1, trans. Elmer Hohle, ed. Rachel Melvin (1719; 2nd edn, Malone TX: Repristination Press, 2013), 1.1, p. 33.