ourselves. Thus the prophets frequently hint at the existence of a partition between God and us. They say He is concealed from us in vapours, in darkness, in mist, or in a thick cloud: or use similar figures to express that on account of our bodies we are unable to comprehend His essence. This is the meaning of the words, "Clouds and darkness are round about Him" (Ps. xcvii. 2). The prophets tell us that the difficulty consists in the grossness of our substance: they do not imply, as might be gathered from the literal meaning of their words, that God is corporeal, and is invisible because He is surrounded by thick clouds, vapours, darkness, or mist. This figure is also expressed in the passage, "He made darkness His secret place" (Ps. xviii. 12). The object of God revealing Himself in thick clouds, darkness, vapours, and mist was to teach this lesson; for every prophetic vision contains some lesson by means of allegory; that mighty vision, therefore, though the greatest of all visions, and above all comparison, viz., His revelation in a thick cloud, did not take place without any purpose, it was intended to indicate that we cannot comprehend Him on account of the dark body that surrounds us. It does not surround God, because He is incorporeal. A tradition is current among our people that the day of the revelation on Mount Sinai was misty, cloudy, and a little rainy. Comp. "Lord, when thou wentest forth from Seir, when thou marchedst out of the field of Edom, the earth trembled, and the heavens dropped water" (Judges v. 4). The same idea is expressed by the words "darkness, clouds, and thick darkness" (Deut. iv. 11). The phrase does not denote that darkness surrounds God, for with Him there is no darkness, but the great, strong, and permanent light, which, emanating from Him, illuminates all darkness, as is expressed by the prophetic simile, "And the earth shined with His glory" (Ezek. xliii. 2).
CHAPTER X
THE Mutakallemim, as I have already told you, apply the term non-existence only to absolute non-existence, and not to the absence of properties. A property and the absence of that property are considered by them as two opposites, they treat, e.g., blindness and sight, death and life, in the same way as heat and cold. Therefore they say, without any qualification, nonexistence does not require any agent, an agent is required when something is produced. From a certain point of view this is correct. Although they hold that non-existence does not require an agent, they say in accordance with their principle that God causes blindness and deafness, and gives rest to anything that moves, for they consider these negative conditions as positive properties. We must now state our opinion in accordance with the results of philosophical research. You know that he who removes the obstacle of motion is to some extent the cause of the motion, e.g., if one removes the pillar which supports the beam he causes the beam to move, as has been stated by Aristotle in his Physics (VIII., chap. iv.); in this sense we say of him who removed a certain property that he produced the absence of that property, although absence of a property is nothing positive. Just as we say of him who puts out the light at night that he has produced darkness, so we say of him who destroyed the sight of any being that he produced blindness, although darkness and blindness are negative properties, and require no agent. In
