Leviticus Rabbah 32:5 and parallel sources. Discussion by Saul Lieberman, Studies in Palestinian Talmudic Literature, ed. David Rosenthal (Jerusalem: Magnes, 1991), pp. 129–130, 425 (in Hebrew); M. Mirkin, Midrash Rabbah, 2nd ed. (Tel Aviv: Yavneh, 1972), Shmot, part 1, pp. 43–44 (in Hebrew).