therefore assumes, e.g., that God gave the waters the property of joining together, and of flowing in a downward direction, and of separating only at the time when the Egyptians were drowned, and only in a particular place. I have already pointed out to you the source of this passage, and it only tends to oppose the hypothesis of a new creation. It is said there: R. Jonathan said, God made an agreement with the sea that it should divide before the Israelites; thus it is said, “And the sea returned to its strength when the morning appeared” (Exod. xiv. 27). R. Jeremiah, son of Elazar, said: Not only with the sea, but with all that has been created in the six days of the beginning [was the agreement made]; this is referred to in the words, “I, even my hands have stretched out the heavens, and all their host have I commanded” (Isa. xlv. 12); i.e., I have commanded the sea to divide, the fire not to hurt Hananiah, Mishael, and Azariah, the lions not to harm Daniel, and the fish to spit out Jonah. The same is the case with the rest of the miracles. We have thus clearly stated and explained our opinion, that we agree with Aristotle in one half of his theory. For we believe that this Universe remains perpetually with the same properties with which the Creator has endowed it, and that none of these will ever be changed except by way of miracle in some individual instances, although the Creator has the power to change the whole Universe, to annihilate it, or to remove any of its properties. The Universe, had, however, a beginning and commencement, for when nothing was as yet in existence except God, His wisdom decreed that the Universe be brought into existence at a certain time, that it should not be annihilated or changed as regards any of its properties, except in some instances; some of these are known to us, whilst others belong to the future, and are therefore unknown to us. This is our opinion and the basis of our religion. The opinion of Aristotle is that the Universe, being permanent and indestructible, is also eternal and without beginning. We have already shown that this theory is based on the hypothesis that the Universe is the necessary result of causal relation, and that this hypothesis includes a certain amount of blasphemy. Having come thus far we will make in the next chapter a few remarks on passages in the first chapters of Genesis. For the primary object in this treatise has been to expound as much as possible of the Scriptural account of the Creation (maʻaseh bereshit), and the description of the heavenly chariot (maʻaseh mercabah). But let us premise two general observations.