Concerning the Ten Commandments, which are the Heads of the Law (98-100)

therefore, he commanded the beings also who were destined to live in this state, to imitate God in this particular also, as well as in all others, applying themselves to their works for six days, but desisting from them and philosophising on the seventh day, and devoting their leisure to the contemplation of the things of nature, and considering whether in the preceding six days they have done anything which has not been holy, bringing their conduct before the judgment-seat of the soul, and subjecting it to a scrutiny, and making themselves give an account of all the things which they have said or done; the laws sitting by as assessors and joint inquirers, in order to

But God, on one occasion, employed the six days for the completion of the world, though he had no need of any length of time for such a purpose; but each man, as partaking of a mortal nature, and as being in need of ten thousand things for the unavoidable necessities of life, ought not to hesitate, even to the end of his life, to provide himself with all requisites, always allowing himself an interval of rest on the sacred seventh day.

Is it not a most beautiful recommendation, and one most admirably adapted to the perfecting of, and leading man to, every virtue, and above all to piety? The commandment, in effect says: Always imitate God; let that one period of seven days in which God created the world, be to you a complete example of the way in which you are to obey the law, and an all-sufficient model for your actions.

Moreover, the seventh day is also an example from which you may learn the propriety of studying philosophy; as on that day, it is said, God beheld the works which he had made; so that you also may yourself contemplate the works of nature, and all the separate circumstances which contribute towards happiness.