Saint Irenaeus (130-202 AD)
Feast Day: June 28
The covenant of the Lord
In the book of Deuteronomy Moses says to the people: The Lord your God made a covenant on Horeb; he made this covenant, not with your fathers but with you. Why did God not make this covenant with their fathers? Because the law is not aimed at the righteous. Their fathers were righteous: they had the power of the Decalogue implanted in their hearts and in their souls. That is, they loved the God who made them and did nothing unjust against their neighbor. For this reason they did not need to be admonished by written rebukes: they had the righteousness of the law in their hearts.
When this righteousness and love for God had passed into oblivion and had been extinguished in Egypt, God had necessarily to reveal himself through his own voice, out of his great love for men. He led the people out of Egypt in power, so that man might once again become God’s disciple and follower. He made them afraid as they listened, to warn them not to hold their Creator in contempt.
He fed them with manna, that they might receive spiritual food. In the book of Deuteronomy Moses says: He fed you with manna, which your fathers did not know, that you might understand that man will not live by bread alone but by every word of God coming from the mouth of God.
He commanded them to love himself and trained them to practice righteousness toward their neighbor, so that man might not be unrighteous or unworthy of God. Through the Decalogue he prepared man for friendship with himself and for harmony with his neighbor. This was to man’s advantage, though God needed nothing from man.
This raised man to glory, for it gave him what he did not have, friendship with God. But it brought no advantage to God, for God did not need man’s love. Man did not possess the glory of God, nor could he attain it by any other means than through obedience to God. This is why Moses said to the people: Choose life, that you may live and your descendants too; love the Lord your God, hear his voice and hold fast to him, for this is life for you and length of days.
This was the life that the Lord was preparing man to receive when he spoke in person and gave the words of the Decalogue for all alike to hear. These words remain with us as well; they were extended and amplified through his coming in the flesh, but not annulled.
God gave to the people separately through Moses the commandments that enslave: these were precepts suited to their instruction or their condemnation. As Moses said: The Lord commanded me at that time to teach you precepts of righteousness and of judgment. The precepts that were given them to enslave and to serve as a warning have been canceled by the new covenant of freedom.
The precepts that belong to man’s nature and to freedom and to all alike have been enlarged and broadened. Through the adoption of sons God had enabled man so generously and bountifully to know him as Father, to love him with his whole heart, and to follow his Word unfailingly.
Eve and Mary
The Lord, coming into his own creation in visible form, was sustained by his own creation which he himself sustains in being. His obedience on the tree of the cross reversed the disobedience at the tree in Eden; the good news of the truth announced by an angel to Mary, a virgin subject to a husband, undid the evil lie that seduced Eve, a virgin espoused to a husband.
As Eve was seduced by the word of an angel and so fled from God after disobeying his word, Mary in her turn was given the good news by the word of an angel, and bore God in obedience to his word. As Eve was seduced into disobedience to God, so Mary was persuaded into obedience to God; thus the Virgin Mary became the advocate of the virgin Eve.
Christ gathered all things into one, by gathering them into himself. He declared war against our enemy, crushed him who at the beginning had taken us captive in Adam, and trampled on his head, in accordance with God’s words to the serpent in Genesis: I will put enmity between you and the woman, and between your seed and her seed; he shall lie in wait for your head, and you shall lie in wait for his heel.
The one lying in wait for the serpent’s head is the one who was born in the likeness of Adam from the woman, the Virgin. This is the seed spoken of by Paul in the letter to the Galatians: The law of works was in force until the seed should come to whom the promise was made.
He shows this even more clearly in the same letter when he says: When the fullness of time had come, God sent his Son, born of a woman. The enemy would not have been defeated fairly if his vanquisher had not been born of a woman, because it was through a woman that he had gained mastery over man in the beginning, and set himself up as man’s adversary.
That is why the Lord proclaims himself the Son of Man, the one who renews in himself that first man from whom the race born of woman was formed; as by a man’s defeat our race fell into the bondage of death, so by a man’s victory we were to rise again to life.
It is mercy that I want, not sacrifice
That they might be saved God demanded of these men of old not sacrifices and holocausts, but faith, obedience and righteousness. God expressed his will when he taught them in the words of Hosea: I desire mercy more than sacrifices, the knowledge of God more than holocausts. Our Lord’s warning to them was the same: If you had known what was meant by the words “I desire mercy and not sacrifice,” you would never have condemned the guiltless. He bore witness that the prophets had spoken the truth; he also brought home to his listeners the folly of their own sin.
Moreover, he instructed his disciples to offer to God the first fruits of creation, not because God had any need, but so that they themselves should not be unproductive and ungrateful. This is why he took bread, a part of his creation, gave thanks and said: This is my body. In the same way he declared that the cup, an element of the same creation as ourselves, was his blood; he taught them that this was the new sacrifice of the new covenant. The Church has received this sacrifice from the apostles; throughout the world she offers to God, who feeds us, the first fruits of his own gifts, under the new covenant. It was foretold by Malachi, one of the twelve prophets, in the words: I take no pleasure in you, says the Lord Almighty, and no sacrifice will I accept from your hands. For, from the rising of the sun to its setting, the Gentiles glorify my name, and in every place incense and a spotless sacrifice are offered to my name; my name is great among the Gentiles, says the Lord Almighty.
But what name is glorified among the Gentiles if not that of our Lord, through whom glory is given both to the Father and to man. And since this name belongs to his own Son, who became man by the Fathers’ will, the Father calls this name his own. If a king were to paint a picture of his son, he could claim it as his own on two counts: because it is his son’s picture, and because he himself made it. In the same way, the Father declares that the name of Jesus Christ, which is glorified in the Church throughout the world, is his own, because it is his Son’s name and because he wrote it to save mankind.
And so, since the Son’s name belongs to the Father and since the Church makes its offerings through Jesus Christ to almighty God, for these two reasons the prophet is right when he says: In every place incense and a pure sacrifice are offered to my name. In the book of Revelation, John speaks of incense as the prayer of the saints.
When Christ comes, God will be seen by men
There is one God, who by his word and wisdom created all things and set them in order. His Word is our Lord Jesus Christ, who in this last age became man among men to unite end and beginning, that is, man and God.
The prophets, receiving the gift of prophecy from this same Word, foretold his coming in the flesh, which brought about the union and communion between God and man ordained by the Father. From the beginning the word of God prophesied that God would be seen by men and would live among them on earth; he would speak with his own creation and be present to it, bringing it salvation and being visible to it. He would free us from the hands of all who hate us, that is, from the universal spirit of sin, and enable us to serve him in holiness and justice all our days. Man was to receive the Spirit of God and so attain to the glory of the Father.
The prophets, then, foretold that God would be seen by men. As the Lord himself says: Blessed are the clean of heart, for they shall see God. In his greatness and inexpressible glory no one can see God and live, for the Father is beyond our comprehension. But in his love and generosity and omnipotence he allows even this to those who love him, that is, even to see God, as the prophets foretold. For what is impossible to men is possible to God.
By his own powers man cannot see God, yet God will be seen by men because he wills it. He will be seen by those he chooses, at the time he chooses, and in the way he chooses, for God can do all things. He was seen of old through the Spirit in prophecy; he is seen through the Son by our adoption as his children, and he will be seen in the kingdom of heaven in his own being as the Father. The Spirit prepares man to receive the Son of God, the Son leads him to the Father, and the Father, freeing him from change and decay, bestows the eternal life that comes to everyone from seeing God.
As those who see light are in the light sharing its brilliance, so those who see God are in God sharing his glory, and that glory gives them life. To see God is to share in life.
The Eucharist, the pledge of our resurrection
If our flesh is not saved, then the Lord has not redeemed us with his blood, the eucharistic chalice does not make us sharers in his blood, and the bread we break does not make us sharers in his body. There can be no blood without veins, flesh and the rest of the human substance, and this the Word of God actually became: it was with his own blood that he redeemed us. As the Apostle says: In him, through his blood, we have been redeemed, our sins have been forgiven.
We are his members and we are nourished by creatures, which is his gift to us, for it is he who causes the sun to rise and the rain to fall. He declared that the chalice, which comes from his creation, was his blood, and he makes it the nourishment of our blood. He affirmed that the bread, which comes from his creation, was his body, and he makes it the nourishment of our body. When the chalice we mix and the bread we bake receive the word of God, the eucharistic elements become the body and blood of Christ, by which our bodies live and grow. How then can it be said that flesh belonging to the Lord’s own body and nourished by his body and blood is incapable of receiving God’s gift of eternal life? Saint Paul says in his letter to the Ephesians that we are members of his body, of his flesh and bones. He is not speaking of some spiritual and incorporeal kind of man, for spirits do not have flesh and bones. He is speaking of a real human body composed of flesh, sinews and bones, nourished by the chalice of Christ’s blood and receiving growth from the bread which is his body.
The slip of a vine planted in the ground bears fruit at the proper time. The grain of wheat falls into the ground and decays only to be raised up again and multiplied by the Spirit of God who sustains all things. The Wisdom of God places these things at the service of man and when they receive God’s word they become the eucharist, which is the body and blood of Christ. In the same way our bodies, which have been nourished by the eucharist, will be buried in the earth and will decay, but they will rise again at the appointed time, for the Word of God will raise them up to the glory of God the Father. Then the Father will clothe our mortal nature in immortality and freely endow our corruptible nature with incorruptibility, for God’s power is shown most perfectly in weakness.
Through foreshadowing of the future, Israel was learning reverence for God and perseverance in his service
From the beginning God created man out of his own generosity. He chose the patriarchs to give them salvation. He took his people in hand, teaching them, unteachable as they were, to follow him. He gave them prophets, accustoming man to bear his Spirit and to have communion with God on earth. He who stands in need of no one gave communion with himself to those who need him. Like an architect he outlined the plan of salvation to those who sought to please him. By his own hand he gave food in Egypt to those who did not see him. To those who were restless in the desert he gave a law perfectly suited to them. To those who entered the land of prosperity he gave a worthy inheritance. He killed the fatted calf for those who turned to him as Father, and clothed them with the finest garment. In so many ways he was training the human race to take part in the harmonious song of salvation.
For this reason John in the book of Revelation says: His voice was as the voice of many waters. The Spirit of God is indeed a multitude of waters, for the Father is rich and great. As the Word passed among all these people he provided help in generous measure for those who were obedient to him, by drawing up a law that was suitable and fitting for every circumstance.
He established a law for the people governing the construction of the tabernacle and the building of the temple, the choice of Levites, the sacrifices, the offerings, the rites of purification and the rest of what belonged to worship.
He himself needs none of these things. He is always filled with all that is good. Even before Moses existed he had within himself every fragrance of all that is pleasing. Yet he sought to teach his people, always ready though they were to return to their idols. Through many acts of indulgence he tried to prepare them for perseverance in his service. He kept calling them to what was primary by means of what was secondary, that is, through foreshadowings to the reality, through things of time to the things of eternity, through things of the flesh to the things of the spirit, through earthly things to the heavenly things. As he said to Moses: You will fashion all things according to the pattern that you saw on the mountain.
For forty days Moses was engaged in remembering the words of God, the heavenly patterns, the spiritual images, the foreshadowings of what was to come. Saint Paul says: They drank from the rock that followed them, and the rock was Christ. After speaking of the things that are in the law he continues: All these things happened to them as symbols: they were written to instruct us, on whom the end of the ages has come.
Through foreshadowings of the future they were learning reverence for God and perseverance in his service. The law was therefore a school of instruction for them, and a prophecy of what was to come.