by Entelecheia Do what thou wilt shall be the whole of the Law. Bishops Lon and Constance DuQuette believe that Liber XV: Ecclesiæ Gnostiæ Catholicæ Canon Missæ (the Gnostic Mass) is best understood as the ritualized enactment of Ordo Templi Orientis’s (O.T.O.’s) supreme secret of magick. They have popularized this interpretation in