communicated to the spheres, and the latter, being in possession of the abundance obtained of the Intelligences, transmit forces and properties unto the beings of this transient world. We must, however, add that the part which benefits the part below it in the order described does not exist for the sole purpose of producing that benefit. For if this were the case it would lead to the paradox that the higher, better, and nobler beings existed for the sake of beings lower in rank, whilst in reality the object should be of greater importance than the means applied for attaining it. No intelligent person will admit that this is possible. The nature of the influence which one part of the Creation exercises upon another must be explained as follows: A thing perfect in a certain way is either perfect only in itself, without being able to communicate that perfection to another being, or it is so perfect that it is capable of imparting perfection to another being. A person may possess wealth sufficient for his own wants without being able to spare anything for another, or he may have wealth enough to benefit also other people, or even to enrich them to such an extent as would enable them to give part of their property to others. In the same manner the creative act of the Almighty in giving existence to pure Intelligences endows the first of them with the power of giving existence to another, and so on, down to the Active Intellect, the lowest of the purely spiritual beings. Besides producing other Intelligences, each Intelligence gives existence to one of the spheres, from the highest down to the lowest, which is the sphere of the moon. After the latter follows this transient world, i.e., the materia prima, and all that has been formed of it. In this manner the elements receive certain properties from each sphere, and a succession of genesis and destruction is produced.