Hebrews 13:8

3. Since those about Arius speak these things and shamelessly maintain them, we, coming together with the Bishops of Egypt and the Libyas, nearly a hundred in number, have anathematized them, together with their followers. But those about Eusebius have received them, earnestly endeavouring to mix up falsehood with truth, impiety with piety. But they will not prevail; for the truth prevails, and there is no communion betwixt light and darkness, no concord between Christ and Belial. …

Ver. 8, 9 . “ Jesus Christ the same yesterday and to-day and for ever. Be not carried about with divers and strange doctrines. For it is good that the heart be established with grace, not with meats, which have not profited them that have been occupied therein.” In these words, “Jesus Christ the same yesterday and to-day and for ever,” “yesterday” means all the time that is past: “to-day,” the present: “for ever,” the endless which is to come. That is to say: Ye have heard of an High Priest, but not an High Priest who fails. He is always the same. As though there were some who said, ‘He is not, another will come,’ he says this, that He who was “yesterday and to-day,” is “the same also for ever.” For even now the Jews say, that another will come; and having deprived themselves of Him that is will fall into the hands of Antichrist. …

Some one accordingly asked them whether the Word of God could be changed, as the devil has been? and they feared not to say, ‘Yes, he could; for being begotten, he is susceptible of change.’ We then, with the bishops of Egypt and Libya, being assembled together to the number of nearly a hundred, have anathematized Arius for his shameless avowal of these heresies, together with all such as have countenanced them. Yet the partisans of Eusebius have received them; endeavoring to blend falsehood with truth, and that which is impious with what is sacred. …

Orth. You seem to me to be ignorant, for He is called not only body but even bread of life. So the Lord Himself used this name and that very body we call divine body, and giver of life, and of the Master and of the Lord, teaching that it is not common to every man but belongs to our Lord Jesus Christ Who is God and Man. “For Jesus Christ” is “the same yesterday, to-day, and forever.”

Orth. Very right. But it is also important to recognise the fact that no confusion of natures results from both having one name. Wherefore we are endeavouring to distinguish how the same being is Son of God and also Son of man, and how He is “the same yesterday, to-day, and for ever,” and by the reverent distinction of terms we find that the contradictions are in agreement.

In the same manner we call those men corrupt and exclude them from the assembly of the Christians, who divide our one Lord Jesus Christ into two persons or two sons or two Lords, for we have heard the very divine Paul saying “One Lord, one faith, one baptism” and again “One Lord Jesus Christ by Whom are all things” and again “Jesus Christ the same yesterday and to-day and for ever” and in another place, “He that descended is the same also that ascended up far above all heavens.” And countless other passages of this kind may be found in the Apostle’s writings, proclaiming the one Lord.

36. Therefore the Image of the unalterable God must be unchangeable; for ‘Jesus Christ is the same yesterday, to-day, and for ever.’ And David in the Psalm says of Him, ‘Thou, Lord, in the beginning hast laid the foundation of the earth, and the heavens are the work of Thine hands. They shall perish, but Thou remainest; and they all shall wax old as doth a garment. And as a vesture shalt Thou fold them up, and they shall be changed, but Thou art the same, and Thy years shall not fail.’ And the Lord Himself says of Himself through the Prophet, ‘See now that I, even I am He,’ and ‘I change not.’ It may be said indeed that what is here signified relates to the Father; yet it suits the Son also to say this, specially because, when made man, He manifests His own identity and unalterableness to such as suppose that by reason of the flesh He is changed and become other than He was. …

48. 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? See ye not, that this too was done and written because of us and for us, that us who are mortal and temporal, the Lord, become man, might make immortal, and bring into the everlasting kingdom of heaven? Blush ye not, speaking lies against the divine oracles? For when our Lord Jesus Christ had been among us, we indeed were promoted, as rescued from sin; but He is the same; nor did He alter, when He became man (to repeat what I have said), but, as has been written, ‘The Word of God abideth for ever.’ Surely as, before His becoming man, He, the Word, dispensed to the saints the Spirit as His own, so also when made man, He sanctifies all by the Spirit and says t …

10. Now the so-called gods of the Greeks, unworthy the name, are faithful neither in their essence nor in their promises; for the same are not everywhere, nay, the local deities come to nought in course of time, and undergo a natural dissolution; wherefore the Word cries out against them, that ‘faith is not strong in them,’ but they are ‘waters that fail,’ and ‘there is no faith in them.’ But the God of all, being one really and indeed and true, is faithful, who is ever the same, and says, ‘See now, that I, even I am He,’ and I ‘change not;’ and therefore His Son is ‘faithful,’ being ever the same and unchanging, deceiving neither in His essence nor in His promise; as again says the Apostle writing to the Thessalonians, ‘Faithful is He who calleth you, who also will do it;’ for in doing what He promises, ‘He is faithful to His words.’ And he thus writes to the Hebrews as to the word’s me …

5. But this is not so, far be the thought. For he ‘takes hold of the seed of Abraham,’ as the apostle said; whence it behoved Him to be made like His brethren in all things, and to take a Body like us. This is why Mary is truly presupposed, in order that He may take it from her, and offer it for us as His own. And this Isaiah pointed to in his prophecy, in the words: ‘Behold the Virgin,’ while Gabriel is sent to her, not simply to a virgin, but ‘to a virgin betrothed to a man,’ in order that by means of the betrothed man he might shew that Mary was really a human being. And for this reason Scripture also mentions her bringing forth, and tells of her wrapping Him in swaddling clothes; and therefore, too, the paps which He sucked were called blessed. And He was offered as a sacrifice, in that He Who was born had opened the womb. …

(3.) Fragments of an ‘Epistola ad Antiochenos’ (not our ‘Tomus,’ supr., p. 483): also a polemic against Monophysitism, and almost Nestorian in doctrine: ‘Jesus Christus…non est Ipse’ [i.e. ante sæcula et in sæcula, Heb. xiii. 8 ], and ‘duas personas’ asserted of Christ. From Facundus, who says the letter was written against the Apollinarians, and who gives it on the authority of Peter, Ath.’s successor (Migne xxvi. 1259).

II. Again the darkness is past; again Light is made; again Egypt is punished with darkness; again Israel is enlightened by a pillar. The people that sat in the darkness of ignorance, let it see the Great Light of full knowledge. Old things are passed away, behold all things are become new. The letter gives way, the Spirit comes to the front. The shadows flee away, the Truth comes in upon them. Melchisedec is concluded. He that was without Mother becomes without Father (without Mother of His former state, without Father of His second). The laws of nature are upset; the world above must be filled. Christ commands it, let us not set ourselves against Him. …