Although these things are really fit subjects for enquiry: yet not for a meddling curiosity: for this is not for enquiry at all. For I will tell you the reason I spoke of. For suppose human nature as being some one continued life, and that in the first times our race was in the position of boyhood; in those that succeeded, of manhood; and in these that are near extreme age, of an old man. Now when the soul is at its perfection, when the limbs of the body are unstrung, and our war is over, we are then brought to philosophy. On the contrary, one may say, we teach boys while young. Yes, but not the great doctrines, but rhetoric, and expertness with language; and the other when they have come to ripeness of age. See God also doing the same with the Jews. For just as though the Jews had been little children, he placed Moses over them as a schoolmaster, and like little children he managed these things for them through shadowy representations, as we teach letters. “For the law had a shadow of the good things to come, and not the very image of the things.” As we both buy cakes for children and give them pieces of money, requiring of them one thing only, that for the present they would go to school; so also God at that time gave them both wealth and luxury, purchasing from them by this His great indulgence one only thing, that they would listen to Moses. Therefore He delivered them over to a schoolmaster, that they might not despise Himself as a tender, loving Father. See then that they feared him only; for they said not, Where is God? But, Where is Moses? And his very presence was fearful. So when they did amiss, observe how he punished them. For God indeed was desirous of casting them off; but he would not permit Him. Or rather the whole was of God; just as when a Father threatens while a schoolmaster entreats Him, and says, “Forgive them, I pray, on my account, and henceforward I undertake for them.” In this way was the wilderness a school. And as children who have been a long while at school are desirous of quitting it, so also were they at that time continually desiring Egypt, and weeping, saying, “We are lost, we are wholly consumed, we are utterly undone.” And Moses broke their tablet, having written for them, as it were, certain words; just as a schoolmaster would do, who having taken up the writing tablet, and found it badly written, throws away the tablet itself, desiring to show great anger; and if he have broken it, the father is not angry. For he indeed was busy writing, but they not attending to him, but turning themselves other ways, were committing disorder. And as in school, they strike each other, so also, on that occasion, he bade them strike and slay each other. And again, having given them as it were lessons to learn, then asking for them, and finding they had not learned them, he would punish them. For instance. What writings were those that denoted the power of God? The events in Egypt? Yes, says one, but these writings represented the plagues, that He punishes His enemies. And to them it was a school. For what else was the punishment of your enemies but your benefit? And in other respects too, He benefited you. And it was the same as if one should say he knew his letters, but when asked up and down, should be at fault, and be beaten. So they also said indeed that they knew the power of God, but when asked their knowledge up and down, they could not give it, and therefore were beaten. Have you seen water? You ought to be reminded of the water in Egypt. For He that of water made blood, will be also of power to do this. As we also say often to the children, “when in a book you see the letter A, remember that you had it in your tablet.” Have you seen famine? Remember that it was He that destroyed the crops! Have you seen wars? Remember the drowning! Have you seen that they are mighty who inhabit the land? But not mightier than the Egyptians. He who took you out of the midst of them, will He not much more save you when out? But they knew not how to answer their letters out of order, and therefore they were beaten. “They ate,” and drank, “and kicked.” When fed with their manna they ought not to have asked for luxury, seeing they had known the evils which proceed from it. And they acted precisely as if a free child, when sent to school, should ask to be reckoned with the slaves, and to wait on them—so did these also in seeking Egypt— and when receiving all needful sustenance, and such as becomes a free person, and sitting at his father's table, should have a longing for the ill-savored and noisy one of the servants. And they said to Moses, “Yea, Lord, all that you have spoken will we do, and be obedient.” And as it happens in the case of desperately bad children, that when the father would put them to death, the schoolmaster perseveringly entreats for them, the same was the case at that time also.
Why have we said these things? Because we differ in nothing from children. Will you hear their doctrines also, that they are those of children? “Eye for eye,” it is said, “and tooth for tooth.” For nothing is so eager to revenge as a childish mind. For seeing it is a passion of irrationality, and there is much irrationality, and great lack of consideration in that age, no wonder the child is tyrannized over by anger; and so great is the tyranny, that ofttimes after stumbling and getting up again, they will smite their knee for passion, or overturn the footstool, and so will allay their pain, and quench their rage. In some such way as this did God also deal with them, when He allowed them to strike out “Eye for eye, and tooth for tooth,” and destroyed the Egyptians and the Amalekites that had grieved them. And He promised such things; as if to one who said, “Father, such and such an one has beaten me,” the father should then reply, “Such and such an one is a bad man, and let us hate him.” So also does God say, “I will be their enemy that are your enemies, and I will hate them that hate you.” And again, when Balaam prayed, the condescension which was used towards them was childish. For as with children, when having been frightened at anything not frightful, such as either a lock of wool, or any other thing of like sort, they are suddenly alarmed; that their fear may not continue in them, we bring the thing up to their hands, and make their nurses show it them: so also did God; seeing that the Prophet was a terror to them, he turned the terror of him into confidence. And as children who are under weaning have all manner of things in little baskets, so also did He give them everything, and dainties in abundance. Still the child longs for the breast; so did these also for Egypt and the flesh that was there.
So that one would not be wrong in calling Moses both a teacher, and a nursing-father, and a conductor; the man's wisdom was great. Howbeit it is not the same thing to guide men who are already philosophers, and to rule unreasoning children. And, if you are inclined to hear yet another particular; as the nurse says to the child, When you ease yourself, take up your garments, and for as long as you sit, so also did Moses. For all the passions are tyrannous in children (for as yet they have not that which is to bridle them), vainglory, desire, irrationality, anger, envy; just as in children, so they prevailed; they spat upon, they beat, Moses. And as a child takes up a stone, and we all exclaim, O do not throw it; so did they also take up stones against their father; and he fled from them. And as, if a father have any ornament, the child, being fond of ornament, asks him for it, in like manner, truly, did the party of Dathan and Abiram act, when they rebelled for the priesthood. And besides, they were of all people the most envious, and little-minded, and in all respects imperfect.
Source: Homilies on Colossians (New Advent)