On the Creation of Magistrates (1.41-1.45)

Which that interpreter of the divine word, Moses, the man most beloved by God, having a regard to, besought God and said, "Show me thyself"—all but urging him, and crying out in loud and distinct words—"that thou hast a real being and existence the whole world is my teacher, assuring me of the fact and instructing me as a son might of the existence of his father, or the work of the existence of the workman. But, though I am very desirous to know what thou art as to thy essence, I can find no one who is able to explain to me anything relating to this branch of learning in any part of the universe whatever.

On which account, I beg and entreat of thee to receive the supplication of a man who is thy suppliant and devoted to God’s service, and desirous to serve thee alone; for as the light is not known by the agency of anything else, but is itself its own manifestation, so also thou must alone be able to manifest thyself. For which reason I hope to receive pardon, if, from want of any one to teach me, I am so bold as to flee to thee, desiring to receive instruction from thyself."

But God replied, "I receive, indeed, your eagerness, inasmuch as it is praiseworthy; but the request which you make is not fitting to be granted to any created being. And I only bestow such gifts as are appropriate to him who receives them; for it is not possible for a man to receive all that it is

But not only is the nature of mankind, but even the whole heaven and the whole world is unable to attain to an adequate comprehension of me. So know yourself, and be not carried away with impulses and desires beyond your power; and let not a desire of unattainable objects carry you away and keep you in suspense. For you shall not lack anything which may be possessed by you."

When Moses heard this he betook himself to a second supplication, and said, "I am persuaded by thy explanations that I should not have been able to receive the visible appearance of thy form. But I beseech thee that I may, at all events, behold the glory that is around thee. And I look upon thy glory to be the powers which attend thee as thy guards, the comprehension of which having escaped me up to the present time, worketh in me no slight desire of a thorough understanding of it."