Predestination and free will are both taught. “Everything is in the hands of heaven, except the fear of heaven.” “All things are ordained of God, but men’s actions are their own.” When men wish to sin they are enjoined to go to a place where they are unknown, and to clothe themselves in black so as not to dishonor God openly. Hereditary sin was denied by the early Kabbalists, but the later ones allow it. They believe that all souls were created in Adam, and therefore partake of his fall. Every kind of philosophy known at the time of its compilation is more or less introduced into the Talmud, and all more or less tinged with Magian superstition. From this superstition grew the mysticism of the Jewish schools. All the arts and sciences, under some form or other, are alluded to, and references to historical events abound in its pages. When it is dangerous to speak of them openly they are veiled under some figure known only to the initiated. Some observations seem to anticipate future discoveries. The Antipodes are hinted at. And the Jerusalem Gemara says that Alexander the Great was represented as carrying a ball in his hand because he believed the figure of the earth to be a sphere. Astronomy is fully discussed. The planets are “moving stars.” Mercury is “the star”; Venus, “splendor”; Mars, “redness”; Jupiter, “rightness”; Saturn, “the Sabbath star.” The signs of the Zodiac have the same names as are now used. The Galaxy is “the river of light.” Comets are “burning arrows.” And it is said that when a comet passes through Orion it will destroy the world. A certain Ishmaelite merchant is related to have invited Rabba to come and see where the heavens and the earth touched. Rabba took his bread basket and placed it on the window while he prayed. He afterward looked for it, but it was gone. He asked the Ishmaelite, “Are there thieves here?” “No,” he replied, “but your basket has gone up in the revolving of the firmament. It will return if you wait till morning when the revolving of the firmament returns where it was before.”