These passages include the questioning of Jesus as to whether he is Elijah, John the Baptist, Jeremiah, or another prophet (Matthew 16:13–15 and John 1:21–22) and, less clearly (while Elijah was said not to have died, but to have been taken up to heaven), John the Baptist being asked if he is not Elijah (John 1:25). Geddes MacGregor, an Episcopalian priest and professor of philosophy, has made a case for the compatibility of Christian doctrine and reincarnation. Early There is evidence that Origen, a Church father in early Christian times, taught reincarnation in his lifetime but that when his works were translated into Latin these references were concealed. One of the epistles written by St. Jerome, "To Avitus" (Letter 124; Ad Avitum. Epistula CXXIV), which asserts that Origen's On the First Principles (Latin: De Principiis; Greek: Περὶ Ἀρχῶν) was mistranscribed: Under the impression that Origen was a heretic like Arius, St. Jerome criticizes ideas described in On the First Principles. Further in "To Avitus" (Letter 124), St. Jerome writes about "convincing proof" that Origen teaches reincarnation in the original version of the book: The original text of On First Principles has almost completely disappeared. It remains extant as De Principiis in fragments faithfully translated into Latin by St. Jerome and in "the not very reliable Latin translation of Rufinus." Belief in reincarnation was rejected by Augustine of Hippo in The City of God. Druze Reincarnation is a paramount tenet in the Druze faith. There is an eternal duality of the body and the soul and it is impossible for the soul to exist without the body. Therefore, reincarnations occur instantly at one's death. While in the Hindu and Buddhist belief system a soul can be transmitted to any living creature, in the Druze belief system this is not possible and a human soul will only transfer to a human body. Furthermore, souls cannot be divided into different or separate parts and the number of souls existing is finite. Few Druzes are able to recall their past but, if they are able to they are called a Nateq. Typically souls who have died violent deaths in their previous incarnation will be able to recall memories. Since death is seen as a quick transient state, mourning is discouraged. Unlike other Abrahamic faiths, heaven and hell are spiritual. Heaven is the ultimate happiness received when soul escapes the cycle of rebirths and reunites