The Books of Enoch, Aramaic Fragments of Qumran Cave 4, ed. J.T. Milik with the collaboration of Matthew Black (Oxford, 1976), p. 31f. See also Black, The Book of Enoch or I Enoch. A New English Edition, with Commentary and Textual Notes, in consultation with James C. VanderKam (Leiden, 1985), p. 124f.