Now, O you, my children, our Instructor is like His Father God, whose son He is, sinless, blameless, and with a soul devoid of passion; God in the form of man, stainless, the minister of His Father’s will, the Word who is God, who is in the Father, who is at the Father’s right hand, and with the form of God is God. He is to us a spotless image; to Him we are to try with all our might to assimilate our souls. He is wholly free from human passions; wherefore also He alone is judge, because He alone is sinless. As far, however, as we can, let us try to sin as little as possible. For nothing is so urgent in the first place as deliverance from passions and disorders, and then the checking of our liability to fall into sins that have become habitual. It is best, therefore, not to sin at all in any way, which we assert to be the prerogative of God alone; next to keep clear of voluntary transgressions, which is characteristic of the wise man; thirdly, not to fall into many involuntary offences, which is peculiar to those who have been excellently trained. Not to continue long in sins, let that be ranked last. But this also is salutary to those who are called back to repentance, to renew the contest.