Philo: On the Unchangableness of God

VII. (33) Having therefore now sufficiently discussed the question of the living God never knowing repentance, it comes next in order for us to explain what is the meaning of the expression, "God considered that he had made man upon the earth, and he thought within himself." (34) Then the creator of the world, having attached to himself the two most lasting powers of cogitation and deliberationùthe one being a conception conceived within his own breast, and the other the discussion of such conceptionùand since he continually employs them for the contemplation of his own works, those things which do not leave their appointed station he praises for their obedience, but those which change their place he pursues with the punishment appointed for deserters; (35) for some bodies he has endowed with habit, others with nature, others with soul, and some with rational soul; for instance, he has bound stones and beams, which are torn from their kindred materials, with the most powerful bond of habit; and this habit is the inclination of the spirit to return to itself; for it begins at the middle and proceeds onwards towards the extremities, and then when it has touched the extreme boundary, it turns back again, until it has again arrived at the same place from which it originally started.

(36) This is the continued unalterable course, up and down, of habit, which runners, imitating in their triennial festivals, in those great common spectacles of all men, display as a brilliant achievement, and a worthy subject of rivalry and contention.