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Athanasius of Alexandria

4th century · AD 373 · Eastern & Byzantine · 360 passages

Defender of the full divinity of Christ against Arianism, and author of On the Incarnation.

Background on Athanasius of Alexandria

In his own words on Isaiah

  • Isaiah 1:2

    And if they had examined with their understanding the things which were written, they would not have carefully fulfilled the prophecies which were against themselves, so as not to make their city now desolate, grace taken from them, and they themselves without the law, being no longer called children but strangers.

    FESTAL LETTER 10

  • Isaiah 1:2

    The one who is [begotten] from another by nature is a true child, just as Isaac was to Abraham, and Joseph was to Jacob, and as the radiance is to the sun. But those who are called children only from virtue and grace are called so not by nature but because of what they have received by grace. They still are not of the same nature as the one who gave them [the gift]. They are the ones who received the Spirit by participation, about whom it is said, "I produced and exalted children, but they rebelled against me." Of course, they were never really children by nature, and because of this and the fact that they reverted [to their former ways], the Spirit was taken away and they were disinherited. But when they again repent, God will receive them again and give them light. He will again call them children who at the beginning had been given grace.

    Discourses Against the Arians 1.11.37

  • Isaiah 1:13

    For actions not done lawfully and piously are not of advantage, though they may be reputed to be so, but they rather argue hypocrisy in those who venture upon them. Therefore, although such persons feign to offer sacrifices, yet they hear from the Father, "Your whole burnt offerings are not acceptable, and your sacrifices do not please me"; and although you bring fine flour, it is vanity; incense also is an abomination to me."

    Letter 19.2

  • Isaiah 1:22

    Someone who looks at what is done divinely by the Word and denies the body, or looks at what is proper to the body and denies the Word's presence in the flesh or from what is human, entertains low thoughts concerning the Word … as a Jewish vintner, mixing water with the wine, shall account the cross an offense, or as a Gentile, will deem the preaching folly.

    Discourses Against the Arians 3.26

  • Isaiah 2:3

    Let us sing a victorious song of praise to the Lord!Who will lead us to such a company of angels? Who, longing for the heavenly feast and the angels' holiday, will say like the prophet, "I will lead them to the house of God: a multitude joyfully praising God and keeping festival"? The saints of old encourage us to be like that, saying, "Come, let us go up to the mountain of the Lord, and to the house of the God of Jacob."

    FESTAL LETTER 6:10-11

  • Isaiah 2:4

    Who is the one who has done this, or who is the one who has joined together in peace people who once hated one another, except for the beloved Son of the Father, the Savior of all, even Jesus Christ, who because of his own love suffered all things for our salvation? For from ages past the peace he would initiate was promised.

    On the Incarnation of the Word 52:1

  • Isaiah 3:9-10

    Those who look upon their dispersion and the desolation of their city may not aptly say, "Woe to them, for they have imagined an evil imagination, saying against their own soul, let us bind the righteous man, because he is not pleasing to us." It is so true, for when they erred concerning the Scriptures, they did not know that "the one who digs a pit for his neighbor falls in it; and a serpent will bite the one who destroys a hedge."

    Letter 11.5

  • Isaiah 5:1-2

    And in Isaiah it says, "I will sing to my beloved a song of my beloved touching my vineyard. My beloved has a vineyard." Who is the "Beloved" other than the only-begotten Son?

    Discourses Against the Arians 4.24

  • Isaiah 7:14

    But what does this passage mean, if not that God has come in the flesh?

    LETTER 60:6

  • Isaiah 10:13

    And by the prophet, "the enemy said, I will pursue and overtake," and again by another, "I will grasp the whole world in my hand as a nest, and take it up as eggs that have been left." Such, in a word, are their boasts and professions that they may deceive the godly. But not even then ought we, the faithful, to fear his appearance or give heed to his words. For he is a liar and speaks of truth never a word. And though speaking words so many and so great in his boldness, without doubt, like a dragon he was drawn with a hook by the Savior, and as a beast of burden he received the halter round his nostrils, and as a runaway his nostrils were bound with a ring, and his lips bored with an armlet. And he was bound by the Lord as a sparrow, that we should mock him. LIFE OF ST.

    Life of St. Anthony 24

  • Isaiah 11:5

    At all times let us stand firm, but especially now, although many afflictions overtake us and many heretics are furious against us. Let us then, my beloved brothers, celebrate with thanksgiving the holy feast that now draws near to us, "girding up the loins of our minds," like our Savior Jesus Christ, of whom it is written, "Righteousness shall be the girdle of his loins, and faithfulness the girdle of his reins."

    FESTAL LETTER 3

  • Isaiah 11:9

    But now, to all the earth has gone forth their voice, and all the earth has been filled with the knowledge of God, and the disciples have made disciples of all the nations, and now is fulfilled what is written: "They shall be all taught of God." And then what was revealed was but a type; but now the truth has been manifested.

    Discourses Against the Arians 1.13.8

  • Isaiah 22:13

    Now we say that the wicked are dead, but not in an ascetic life opposed to sin; nor do they, like the saints, bear about dying in their bodies. But it is the soul which they bury in sins and follies, drawing near to the dead and satisfying it with dead nourishment. [They are] like young eagles which, from high places, fly upon the carcasses of the dead, and which the law prohibited, commanding figuratively, "You are not to eat the eagle or any other bird that feeds on a dead carcass." And it pronounced unclean any other animal that eats the dead, for these kill the soul with lusts and say nothing but "let us eat and drink, for tomorrow we die."

    FESTAL LETTER 7:2

  • Isaiah 23:2

    Still, it was when humanity was in this state that the Word—the Son—came to seek and to find that which was lost. Even before he came, he tried to restrain us from such foolishness, crying out, "Don't be like the horse and the mule which have no understanding and whose mouth must be held in with bit and bridle." And because his own people were careless and acted as the wicked did, Isaiah, praying in the Spirit said, "You are to me like merchants of Phoenicia."

    Letter 2.3

  • Isaiah 26:10

    When, by such faith and knowledge, the Lord's people have embraced this true life, they surely receive the joy of heaven. The wicked, on the other hand, since they don't care about the Lord's life, are rightly deprived of its blessings. For, "let the wicked be taken away so that he shall not see the glory of the Lord." In the end they, like everyone else, shall hear the universal proclamation of the promise, "Awake, sleeper, and rise up from the dead." They shall rise and knock on the doors of heaven, saying, "Open to us." The Lord, however, will rebuke them for rejecting knowledge of him and will tell them, "I do not know you."

    FESTAL LETTER 7:2

  • Isaiah 26:13

    For the Son of God indeed, being himself the Word, is Lord of all. But we once were subject from the first to the slavery of corruption and the curse of the law. Then by degrees fashioning for ourselves things that were not, we served, as says the blessed apostle, "them which by nature are no gods." Ignorant of the true God, we preferred things that were not to the truth. But afterwards, as the ancient people when oppressed in Egypt groaned, so when we too had the law "engrafted" in us, according to the unutterable sighings of the Spirit made our intercession, "O Lord our God, take possession of us"; then, as "he became a house of refuge" and a "God and defense," so also he became our Lord. Nor did he then begin to be, but we began to have him for our Lord.

    Discourses Against the Arians 2.15.14

  • Isaiah 35:6

    Now what can they [i.e., those who deny the incarnation] say to this, or how can they dare to face this at all? For the prophecy not only indicated that God is to sojourn here but also announces the signs and the time of his coming. For they connect the blind recovering their sight, and the lame walking, and the deaf hearing, and the tongue of the one who stammers being made plain, with the divine coming which is to take place. Let them say, then, when such signs have come to pass in Israel, or where in Judah anything of the sort has occurred. Naaman, a leper, was cleansed, but no deaf man heard nor lame walked. Elijah raised a dead man; so did Elisha;64 but none blind from birth regained his sight. For in good truth, to raise a dead man is a great thing, but it is not like the wonder wrought by the Savior. Only, if Scripture has not passed over the case of the leper and of the dead son of the widow, certainly had it come to pass that a lame man also had walked and a blind man recovered his sight, the narrative would not have omitted to mention this also. Since, then, nothing is said in the [Old Testament] Scriptures, it is evident that these things had never taken place before. When, then, have they taken place, save when the Word of God himself came in the body? Or when did he come, if not when lame men walked, and those who stammer were made to speak plainly, and deaf men heard, and men blind from birth regained their sight?

    On the Incarnation of the Word 38

  • Isaiah 38:18-19

    [Those who live in a godly manner] and participate in such goodness are the only ones able to give glory to God, and that is what really constitutes a feast and a holy day. For the feast is not indulging in a lot of food or dressing up in lovely clothes. It is not enjoying days of leisure. It is acknowledging God and offering thanksgiving and songs of praise to him. But this belongs to the saints alone, who live in Christ.… That is the way it was with Hezekiah, who was delivered from death and therefore praised God, saying, "Those who are in hell cannot praise you; the dead cannot bless you; but the living shall bless you, as I do today."

    FESTAL LETTER 7:3

  • Isaiah 38:20

    At no time should one freely praise God more than when one has passed through afflictions. Nor again should one at any time give thanks more than when he finds rest from toil and temptations. As Hezekiah, when the Assyrians perished, praised the Lord and gave thanks, saying, "The Lord is my salvation, and I will not cease to bless you with harp all the days of my life, before the house of the Lord."

    Letter 10.3

  • Isaiah 40:6

    What advancement, then, was it to the Immortal to have assumed the mortal? Or what promotion is it to the Everlasting to have put on the temporal? What reward can be great to the everlasting God and King in the bosom of the Father? Do you not see that this too was done and written because of us and for us, that the Lord, having become a human being, might make immortal us who are mortal and temporal and bring us into the everlasting kingdom of heaven? Do you Arians not blush, speaking lies against the divine oracles? For when our Lord Jesus Christ was among us, we indeed were promoted, as rescued from sin; but he is the same, nor did he change when he became man, but, as has been written, "the Word of God abides forever." Surely as, before he became human, he, the Word, dispensed to the saints the Spirit as his own, so also when made human, he sanctifies all by the Spirit and says to his disciples, "Receive the Holy Spirit."

    Discourses Against the Arians 1.12.48

  • Isaiah 40:28

    If they shall assign the toil of making all things as the reason why God only made the Son, the whole creation will cry out against them as saying unworthy things of God; and Isaiah, too, who has said in Scripture, "The everlasting God, the Lord, the Creator of the ends of the earth, does not faint, neither is he weary: there is no searching of his understanding." And if God made the Son alone, as not lowering himself to make the rest but committed them to the Son as an assistant, this on the other hand is unworthy of God, for in him there is no pride. No, the Lord reproves the thought when he says, "Are not two sparrows sold for a farthing?" … If then it is not unworthy of God to exercise his providence, even down to things so small, a hair of the head and a sparrow and the grass of the field, also it was not unworthy of him to make them. For what things are the subjects of his providence, of those he is Maker through his proper Word. No, a worse absurdity lies before the people who speak this way; for they distinguish between the creatures and the framing and consider the latter the work of the Father, the creatures the work of the Son; whereas either all things must be brought to be with the Son, or if all that is originate comes to be through the Son, we must not call him one of the originated things.

    Discourses Against the Arians 2.17.25

  • Isaiah 42:1

    It is possible, with the help of God, easily to distinguish the presence of the good and the bad; a vision of the holy ones is not agitated. "He shall not protest and cry out; none will hear his voice." It occurs so quietly and gently that joy and gladness and confidence are at once born in the soul.… The soul's thoughts remain untroubled and calm, so that, enlightened of itself, it contemplates those who appear. LIFE OF ST.

    Life of St. Anthony 35

  • Isaiah 44:6

    For God is one and only and first. But this is not said to the denial of the Son; perish the thought. For he is in that One and First and Only, as being of that One and Only and First the only Word and Wisdom and Radiance. And he too is the First, as the fullness of the godhead of the First and Only, being whole and full God.

    Discourses Against the Arians 3.23

  • Isaiah 44:11

    How could he fail to pity them in this also, seeing that they worship them that cannot see. In hearing, they pray to them that cannot hear. Born with life and reason, people, as they are, call gods things that do not move at all but do not even have life. Strangest of all, do they serve as their masters beings whom they themselves keep under their own power?

    Against the Heathen 13:4

  • Isaiah 44:24

    And when the prophet says concerning the creation, "That stretches forth the heavens alone," and when God says, "I only stretch out the heavens," it is made plain to everyone that in the "Only" is signified also the Word of the Only, in whom "all things were made" and without whom "was made not one thing." Therefore, if they were made through the Word, and yet he says, "Only," and together with that Only is understood the Son, through whom the heavens were made, so also then, if it is said, "One God," and "I Only," and "I the First," in that "One" and "Only" and "First" is understood the Word co-existing, as in the Light the Radiance. And this can be understood of no other than the Word alone. For all other things subsisted out of nothing through the Son and are greatly different in nature, but the Son himself is natural and true offspring from the Father. And thus the very passage that these insensate have thought fit to adduce, "I the First," in defense of their heresy, does rather expose their perverse spirit. For God says, "I the first, and I the last"; if then, as though ranked with the things after him, he is said to be first of them, so that they come next to him, then certainly you will have shown that he himself precedes the works in time only; which, to go no further, is extreme irreligion. But if it is in order to prove that he is not from any, nor any before him, but that he is Origin and Cause of all things and to destroy the Gentile fables that he has said, "I the first," it is plain also that when the Son is called firstborn, this is done not for the sake of ranking him with the creation but to prove the framing and adoption of all things through the Son. For as the Father is first, so also is [the Son] both first, as image of the First, and because the First is in him, and also offspring from the Father, in whom the whole creation is created and adopted into sonship.

    Discourses Against the Arians 3.24.9

  • Isaiah 47:6

    But when these accursed ones obtain possession of anyone, they immediately forget not only all others but even themselves. Raising their brow in great haughtiness, they neither grasp the times and seasons nor respect human nature in those whom they injure. Like the tyrant of Babylon, they attack more furiously; they show pity to none. "For they persecute him whom you have smitten, and him whom you have wounded, they afflict still more." Had they not acted in this manner, had they not driven into banishment those who spoke in my defense against their calumnies, their representations might have appeared to some persons sufficiently plausible.

    DEFENSE OF HIS FLIGHT 9

  • Isaiah 48:20

    Now my beloved, our will ought to keep pace with the grace of God and not fall short; lest while our will remains idle, the grace given us should begin to depart, and the enemy finding us empty and naked, … as was the case with him spoken of in the Gospel, from whom the devil went out. … For the departure from virtue gives place for the entrance of the unclean spirit.

    FESTAL LETTERS 3:3

  • Isaiah 49:5

    In respect of nature, [Christ] differs in nothing from us, though he precedes us in time, so long as we all consist and are created by the same hand.

    DEFENSE OF THE NICENCENE DEFINITION 3:9

  • Isaiah 50:6

    And being by nature intangible, the Word yet said, "I gave my back to the stripes, and my cheeks to blows, and I hid not my face from shame and spitting." For what the human body of the Word suffered, this the Word, dwelling in the body, ascribed to himself, in order that we might be enabled to be partakers of God the Word. Truly it is a mystery that it was he who suffered, and yet suffered not. He suffered, because his own body suffered, and he was in it, which thus suffered. He suffered not, because the Word, being by nature God, is impassible. And while he, the incorporeal, was in the passible body, the Body had in it the impassible Word, which was destroying the infirmities inherent in the body.

    LETTER TO EPICTETAS 59:6

  • Isaiah 50:6

    Our Lord and Savior Jesus Christ comes before us, when he would show [people] how to suffer, who when he was struck bore it patiently, being reviled he reviled not again, when he suffered he threatened not, but he gave his back to the smiters and his cheeks to buffetings, and he turned not his face from spitting; and at last, he was willingly led to death, that we might behold in him the image of all that is virtuous and immortal, and that we, conducting ourselves after these examples, might truly tread on serpents and scorpions and on all the power of the enemy.

    Letter 10.7

  • Isaiah 51:13

    And David being taught this, and knowing that the Lord's hand was nothing else than Wisdom, he says in the psalm, "In wisdom you have made them all; the earth is full of your creation." Solomon also received the same from God and said, "The Lord by wisdom founded the earth." And John, knowing that the Word was the hand and the Wisdom, preached, "In the beginning was the Word, and the Word was with God, and the Word was God … without him was not anything made."

    DEFENCE OF THE NICENE DEFINITION 4

  • Isaiah 53:3

    Nor is even his death passed over in silence: on the contrary, it is referred to in the divine Scriptures, even exceedingly clearly.… He suffers it not for his own sake but for the immortality and salvation of all, and the counsels of the Jews against him and the indignities offered him at their hands.… O marvel at the loving-kindness of the Word, that for our sakes he is dishonored, that we may be brought to honor.

    On the Incarnation of the Word 34:1-2

  • Isaiah 53:5

    It did not say, "He remedied our infirmities," lest, as being external to the body and only healing it, as he has always done, he should leave people subject still to death. Rather, he carries our infirmities, and he himself bears our sins, that it might be shown that he has become human for us, and that the body that in him bore them was his own body.

    Discourses Against the Arians 3.31

  • Isaiah 53:8

    For he it is who proceeded from a virgin and appeared as man on the earth and whose generation after the flesh cannot be declared. For there is none who can tell his father after the flesh, his body not being of a man but of a virgin alone. Thus, no one can declare the corporeal generation of the Savior from a man in the same way as one can draw up a genealogy of David and Moses and of all the patriarchs.

    On the Incarnation of the Word 37

  • Isaiah 58:3

    The Word blamed the children of Israel on account of such a fast as this, exhorting them by Isaiah the prophet and saying, "This is not the fast or the day that I have chosen, that a person should humble his soul." That we may be able to show what kind of persons we should be when we fast, and of what character the fast should be, listen again to God commanding Moses.… In the tenth day of this seventh month, there shall be a day of atonement; a convocation, and a holy day shall it be to you; and you shall humble your souls, and offer whole burnt offerings to the Lord. And afterwards, that the law might be defined on this point, he proceeds to say, "Every soul that shall not humble itself shall be cut off from the people."

    FESTAL LETTERS 1:4

  • Isaiah 58:9

    God is always one and the same; but people have come to be afterwards through the Word, when the Father himself willed it; and God is invisible and inaccessible to originated things, especially to people on earth. When then people in infirmity invoke him, when in persecution they ask help, when they pray as they endure injuries, then the Invisible, being a lover of people, shines forth on them with his beneficence, which he exercises through and in his proper Word. And forthwith the divine manifestation is made to every one according to his need, and is made to the sick, and to the persecuted a "refuge" and "house of defense."

    Discourses Against the Arians 1.63

  • Isaiah 59:4

    Now those who meditate evil, we say, do not [think] truth but falsehood, and not righteousness but iniquity, for their tongue learns to speak lies. They have done evil and have not ceased that they might repent. For, persevering with delight in wicked actions, they hasten thereto without turning back, even treading under foot the commandment with regard to neighbors, and instead of loving them, they devise evil against them, as the saint testifies, saying, "And those who seek my evil have spoken vanity and imagined deceit all the day." But that the cause of such meditation is none other than the lack of instruction the divine proverb has already declared: "The son who forsakes the commandment of his father meditates evil words." But such meditation, because it is evil, the Holy Spirit blames in these words and reproves too in other terms, saying, "Your hands are polluted with blood, your fingers with sins, your lips have spoken lawlessness, and your tongue imagines iniquity: no one speaks right things, nor is there true judgment." But what the end is of such perverse imagining, he immediately declares, saying, "They trust in vanities and speak falsehood, for they conceive mischief and bring forth lawlessness."

    FESTAL LETTERS 11:4

  • Isaiah 61:1

    What is there to wonder at, what to disbelieve, if the Lord who gives the Spirit, is here said himself to be anointed with the Spirit, at a time when, necessity requiring it, he did not refuse in respect of his manhood to call himself inferior to the Spirit?

    Discourses Against the Arians 1.50

  • Isaiah 63:13

    There can be no doubt that in refusing the accompaniment of an angel Moses was inviting God to lead them himself. God was making this promise, "This word that you have just spoken I shall accomplish, since you have found favor with me and I know you in preference to all the others." It is also said in Isaiah, "the one who made the shepherd of the sheep to ascend the earth? Where is he who put the Holy Spirit in their midst, who led Moses by his right hand?" … At that time God promised to lead the people himself, and now he promises to send, no longer an angel but the Spirit who is above the angels. It is he who becomes the guide of the people. He thereby shows that the Spirit is neither from among the creatures nor even an angel, but he is superior to creation, united to the divinity of the Father.

    LETTER TO SERAPION 1:12

  • Isaiah 65:1

    Who then, one might say to the Jews, is he that was made manifest? For if it is the prophet, let them say just when he was hid, afterward to appear again. And what manner of prophet is this, who was not only openly made manifest from obscurity but also stretched out his hands on the cross? None surely of the righteous, save the Word of God only, who, incorporeal by nature, appeared for our sakes in the body and suffered for all.

    On the Incarnation of the Word 38:2

  • Isaiah 66:3

    He is angry with them, saying by Isaiah, "Who has required these of your hands?" And by Jeremiah, since they were very bold, he threatens, "Gather together your whole burnt offerings with your sacrifices, and eat flesh, for I did not speak to your ancestors or command them in the day that I brought them out of the land of Egypt, concerning whole burnt offerings and sacrifices." For they did not act as was right, neither was their zeal according to law, but they rather sought their own pleasure in such days, as the prophet accuses them, beating down their bondsmen and gathering themselves together for strifes and quarrels, and they struck the lowly with the fist and did all things that tended to their own gratification. For this cause, they continue without a feast until the end, although they make a display now of eating flesh, out of place and out of season. For, instead of the legally appointed lamb, they have learned to sacrifice to Baal; instead of the true unleavened bread, "they collect the wood, and their fathers kindle the fire, and their wives prepare the dough, that they make cakes to the host of heaven and pour out libations to strange gods, that they may provoke me to anger, says the Lord." … Therefore now, "he who among them sacrifices an ox is as he who strikes a man, and he who sacrifices a lamb is as he who kills a dog, he that offers fine flour, it is as [if he offered] swine's blood.…" Now these things will never please God, neither has the Word required this of them. But he says, "These have chosen their own ways, and their abominations are what their soul delights in."

    FESTAL LETTERS 19:2

Quoted verbatim from public-domain English translations of the fathers — Aquinas's Catena Aurea, the Ante-Nicene and Nicene & Post-Nicene Fathers, and related editions. Each quotation links to its source.