to the souls of those who desire to learn; the result of which is knowledge (gnosis). For if what is adduced in order to prove the point at issue is assumed to be true, as being divine and prophetic, manifestly the conclusion arrived at by inference from it will consequently be inferred truly; and the legitimate result of the demonstration will be knowledge. When, then, the memorial of the celestial and divine food was commanded to be consecrated in the golden pot, it was said, “The omer was the tenth of the three measures.” For in ourselves, by the three measures are indicated three criteria; sensation of objects of sense, speech,—of spoken names and words, and the mind,—of intellectual objects. The Gnostic, therefore, will abstain from errors in speech, and thought, and sensation, and action, having heard “that he that looks so as to lust hath committed adultery;” and reflecting that “blessed are the pure in heart, for they shall see God;” and knowing this, “that not what enters into the mouth defileth, but that it is what cometh forth by the mouth that defileth the man. For out of the heart proceed thoughts.” This, as I think, is the true and just measure according to God, by which things capable of measurement are measured, the decad which is comprehensive of man; which summarily the three above-mentioned measures pointed out. There are body and soul, the five senses, speech, the power of reproduction—the intellectual or the spiritual faculty, or whatever you choose to call it. And we must, in a word, ascending above all the others, stop at the mind; as also certainly in the universe overleaping the nine divisions, the first consisting of the four elements put in one place for equal interchange: and then the seven wandering stars and the one that wanders not, the ninth, to the perfect number, which is above the nine, and the tenth division, we must reach to the knowledge of God, to speak briefly, desiring the Maker after the creation. Wherefore the tithes both of the ephah and of the sacrifices were presented to God; and the paschal feast began with the tenth day, being the transition from all trouble, and from all objects of sense.