The Instructor

Thus, then, the milk which is perfect is perfect nourishment, and brings to that consummation which cannot cease. Wherefore also the same milk and honey were promised in the rest. Rightly, therefore, the Lord again promises milk to the righteous, that the Word may be clearly shown to be both, “the Alpha and Omega, beginning and end;” the Word being figuratively represented as milk. Something like this Homer oracularly declares against his will, when he calls righteous men milk-fed (γαλακτοφάγοι). So also may we take the Scripture: “And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ;” so that the carnal may be understood as those recently instructed, and still babes in Christ. For he called those who had already believed on the Holy Spirit spiritual, and those newly instructed and not yet purified carnal; whom with justice he calls still carnal, as minding equally with the heathen the things of the flesh: “For whereas there is among you envy and strife, are you not carnal, and walk as men?” “Wherefore also I have given you milk to drink,” he says; meaning, I have instilled into you the knowledge which, from instruction, nourishes up to life eternal. But the expression, “I have given you to drink” (ἐπότισα), is the symbol of perfect appropriation. For those who are full-grown are said to drink, babes to suck. “For my blood,” says the Lord, “is true drink.” In saying, therefore, “I have given you milk to drink,” has he not indicated the knowledge of the truth, the perfect gladness in the Word, who is the milk? And what follows next, “not meat, for you were not able,” may indicate the clear revelation in the future world, like food, face to face. “For now we see as through a glass,” the same apostle says, “but then face to face.” Wherefore also he has added, “neither yet are you now able, for you are still carnal,” minding the things of the flesh—desiring, loving, feeling jealousy, wrath, envy. “For we are no more in the flesh,” as some suppose. For with it [they say], having the face which is like an angel's, we shall see the promise face to face. How then, if that is truly the promise after our departure hence, say they that they know “what eye has not known, nor has entered into the mind of man,” who have not perceived by the Spirit, but received from instruction “what ear has not heard,” or that ear alone which “was rapt up into the third heaven?” But it even then was commanded to preserve it unspoken.

But if human wisdom, as it remains to understand, is the glorying in knowledge, hear the law of Scripture: “Let not the wise man glory in his wisdom, and let not the mighty man glory in his might; but let him that glories glory in the Lord.” But we are God-taught, and glory in the name of Christ. How then are we not to regard the apostle as attaching this sense to the milk of the babes? And if we who preside over the Churches are shepherds after the image of the good Shepherd, and you the sheep, are we not to regard the Lord as preserving consistency in the use of figurative speech, when He speaks also of the milk of the flock? And to this meaning we may secondly accommodate the expression, “I have given you milk to drink, and not given you food, for you are not yet able,” regarding the meat not as something different from the milk, but the same in substance. For the very same Word is fluid and mild as milk, or solid and compact as meat. And entertaining this view, we may regard the proclamation of the Gospel, which is universally diffused, as milk; and as meat, faith, which from instruction is compacted into a foundation, which, being more substantial than hearing, is likened to meat, and assimilates to the soul itself nourishment of this kind. Elsewhere the Lord, in the Gospel according to John, brought this out by symbols, when He said: “Eat my flesh, and drink my blood;” describing distinctly by metaphor the drinkable properties of faith and the promise, by means of which the Church, like a human being consisting of many members, is refreshed and grows, is welded together and compacted of both—of faith, which is the body, and of hope, which is the soul; as also the Lord of flesh and blood. For in reality the blood of faith is hope, in which faith is held as by a vital principle. And when hope expires, it is as if blood flowed forth; and the vitality of faith is destroyed. If, then, some would oppose, saying that by milk is meant the first lessons— as it were, the first food— and that by meat is meant those spiritual cognitions to which they attain by raising themselves to knowledge, let them understand that, in saying that meat is solid food, and the flesh and blood of Jesus, they are brought by their own vainglorious wisdom to the true simplicity. For the blood is found to be an original product in man, and some have consequently ventured to call it the substance of the soul. And this blood, transmuted by a natural process of assimilation in the pregnancy of the mother, through the sympathy of parental affection, effloresces and grows old, in order that there may be no fear for the child. Blood, too, is the moister part of flesh, being a kind of liquid flesh; and milk is the sweeter and finer part of blood. For whether it be the blood supplied to the fœtus, and sent through the navel of the mother, or whether it be the menses themselves shut out from their proper passage, and by a natural diffusion, bidden by the all-nourishing and creating God, proceed to the already swelling breasts, and by the heat of the spirits transmuted, [whether it be the one or the other] that is formed into food desirable for the babe, that which is changed is the blood. For of all the members, the breasts have the most sympathy with the womb. When there is parturition, the vessel by which blood was conveyed to the fœtus is cut off: there is an obstruction of the flow, and the blood receives an impulse towards the breasts; and on a considerable rush taking place, they are distended, and change the blood to milk in a manner analogous to the change of blood into pus in ulceration. Or if, on the other hand, the blood from the veins in the vicinity of the breasts, which have been opened in pregnancy, is poured into the natural hollows of the breasts; and the spirit discharged from the neighbouring arteries being mixed with it, the substance of the blood, still remaining pure, it becomes white by being agitated like a wave; and by an interruption such as this is changed by frothing it, like what takes place with the sea, which at the assaults of the winds, the poets say, “spits forth briny foam.” Yet still the essence is supplied by the blood.

In this way also the rivers, borne on with rushing motion, and fretted by contact with the surrounding air, murmur forth foam. The moisture in our mouth, too, is whitened by the breath. What an absurdity is it, then, not to acknowledge that the blood is converted into that very bright and white substance by the breath! The change it suffers is in quality, not in essence. You will certainly find nothing else more nourishing, or sweeter, or whiter than milk. In every respect, accordingly, it is like spiritual nourishment, which is sweet through grace, nourishing as life, bright as the day of Christ.