Concerning the Ten Commandments, which are the Heads of the Law (11-15)

and this is impossible to be effected unless the man dwells apart; and even then it cannot be done in a moment, but only at a much later period, when the impressions of ancient transgressions, originally deeply imprinted, have become by little and little fainter, and gradually become more and more dim, and at last totally effaced;

in this manner those who are skilful in the art of medicine, save their patients; for they do not think it advisable to give food before they have removed the causes of their diseases; for while the diseases remain, food is useless, being the pernicious materials of their sufferings.

Very naturally therefore, having led his people from the injurious associations prevailing in the cities, into the desert, that he might purify their souls from their offences he begun to bring them food for their minds; and what could this food be but divine laws and reasonings?

The third cause is this; as men who set out on a long voyage do not when they have embarked on board ship, and started from the harbour, then begin for the first time to prepare their masts, and cables, and rudders, but, while still remaining on the land, they make ready everything which can conduce to the success of their voyage; so in the same manner Moses did not think it fit that his people, after they had received their inheritances, and settled as inhabitants of their cities, should then seek laws in accordance with

And some persons say that there is also a fourth cause which is not inconsistent with, but as near as possible to the truth; for that, as it was necessary that a conviction should be implanted in the minds of men that these laws were not the inventions of men, but the most indubitable oracles of God, he on that account, led the people as far as possible from the cities into the deep wilderness, which was barren not only of all fruits that admitted of cultivation,