The _Bible_, from _Genesis_ to _Revelation_, is but a series of historical records of the great struggle between White and Black Magic, between the Adepts of the Right Path, the Prophets, and those of the Left, the Levites, the clergy of the brutal masses. Even the students of Occultism, though some of them have more archaic MSS. and direct teaching to rely upon, find it difficult to draw a line of demarcation between the Sodales of the Right Path and those of the Left. The great schism that arose between the sons of the Fourth Race, as soon as the first Temples and Halls of Initiation had been erected under the guidance of the “Sons of God,” is allegorized in the Sons of Jacob. That there were two Schools of Magic, and that the orthodox Levites did not belong to the holy one, is shown in the words pronounced by the dying Jacob. And here it may be well to quote a few sentences from _Isis Unveiled_.(478) The dying Jacob thus describes his sons: “Dan,” he says, “shall be a _serpent_ by the way, an _adder_ in the path, that biteth the horse‐heels, so that his rider shall fall backwards [_i.e._, he will teach candidates _Black_ Magic]. I have waited for thy salvation, O Lord!” Of Simeon and Levi the patriarch remarks that they “are brethren; instruments of _cruelty_ are in their habitations. O my soul, come not thou into their _secret_; unto their _assembly_.”(479) Now in the original, the words “their secret” read—“their Sod.”(480) And Sod was the name for the great Mysteries of Baal, Adonis and Bacchus, who were all Sun‐Gods and had serpents for symbols. The Kabalists explain the allegory of the fiery serpents by saying that this was the name given to the tribe of Levi, to all the Levites, in short, and that Moses was the chief of the Sodales.(481) It is to the Mysteries that the original meaning of the “Dragon‐Slayers” has to be traced, and the question is fully treated of hereafter. Meanwhile it follows that, if Moses was the Chief of the Mysteries, he was the Hierophant thereof; and further, if, at the same time, we find the Prophets thundering against the “abominations” of the people of Israël, that there were two Schools. “Fiery serpents” was, then, simply the epithet given to the Levites of the priestly caste, after they had departed from the Good Law, the traditional teachings of Moses, and to all those who followed Black Magic. Isaiah, when referring to the “rebellious children” who will have to carry their riches into the lands whence come “the viper and _fiery_ flying _serpent_,”(482) or Chaldæa and Egypt, whose Initiates had already greatly degenerated in his day (700 B.C.), meant the sorcerers of those lands.(483) But these must be carefully distinguished from the “Fiery Dragons of Wisdom” and the “Sons of the Fire‐Mist.” In the _Great Book of the Mysteries_ we are told that: