Moses Maimonides

“ Just so is it indispensable for the laity to yield unswervingly to the prophets, who were men of true insight, and to confide in them in respect to matters affecting the truth or the error of a given teaching. ”

“ Furthermore you write that some people have calculated the forthcoming conjunction and have determined that all the seven planets will meet in one of the constellations of the Zodiac. This forecast is untrue, for no meeting of the seven planets will occur in the next conjunction, nor in the following ones. For such an event will not happen even in ten thousand years, as is well known to those who are familiar with the astronomical law of equation. ”

“ Remember that a blind person submits to an individual having power of sight for intelligent direction knowing that he lacks the vision to guide him safely; and an ailing person, unskilled in the art of medicine, and uninformed as to matters detrimental to or beneficial for his health, defers to a physician for guidance and obeys him implicitly. ”

“ These conjunctions continue to take place twelve times within the same trigon, covering a period of two hundred and forty years. Then conjunctions take place in the second trigon, which occur every two hundred and forty solar years. The shift to the next trigon is known as the medium conjunction. According to this calculation an interval of nine hundred and sixty years will elapse between the first and second meeting of two planets in the same point of the Zodiac.13 This is termed the great conjunction, and occurs once in nine hundred and sixty years. ”