1. Richard F. Johnson, “Archangel in the Margins: St. Michael in the Homilies of Cambridge, Corpus Christi College 41,” Traditio 53 (1998): 64.
2. Michael Mach, Entwicklungsstadien des jüdischen Engelglaubens in vorrabbinischer Zeit (Tübingen: J. C. B. Mohr, 1992), pp. 65–73.
3. Larry Hurtado, One God, One Lord: Early Christian Devotion and Ancient Jewish Monotheism (Philadelphia: Fortress Press, 1988), pp. 71–92, particularly pp. 75–78.
4. Hurtado examines the problem of worship vs. veneration (ibid., pp. 17–39). See also Loren T. Stuckenbruck, Angel Veneration and Christology: A Study in Early Judaism and in the Christology of the Apocalypse of John, WUNT 2.70 (Tübingen: J. C. B. Mohr, 1995), pp. 47–51;
5. and Darrell D. Hannah, Michael and Christ: Michael Traditions and Angel Christology in Early Christianity, WUNT 2.109 (Tübingen: J. C. B. Mohr, 1999). p. 104, n. 59.