Texts Explained; Ninthly, John 10:30; 17:11, etc. Arianexplanation, that the Son is one with the Father in will and judgment; but so are all good men, nay things inanimate; contrast of the Son. Oneness between Them is in nature, because oneness in operation. Angels not objects of prayer, because they do not work together with God, but the Son; texts quoted. Seeing an Angel, is not seeing God. Ariansin fact hold two Gods, and tend to Gentile polytheism. Arianexplanation that the Father and Son are one as we are one with Christ, is put aside by the Regula Fidei, and shown invalid by the usage of Scripture in illustrations; the true force of the comparison; force of the terms used. Force of 'in us;' force of 'as;' confirmed by St. John. In what sense we are 'in God' and His 'sons.'
10 However here too they introduce their private fictions, and contend that the Son and the Father are not in such wise 'one,' or 'like,' as the Church preaches, but, as they themselves would have it. For they say, since what the Father wills, the Son wills also, and is not contrary either in what He thinks or in what He judges, but is in all respects concordant with Him, declaring doctrines which are the same, and a word consistent and united with the Father's teaching, therefore it is that He and the Father are One; and some of them have dared to write as well as say this. Now what can be more unseemly or irrational than this? For if therefore the Son and the Father are One and if in this way the Word is like the Father, it follows immediately that the Angels too, and the other beings above us, Powers and Authorities, and Thrones and Dominions, and what we see, Sun and Moon, and the Stars, should be sons also, as the Son; and that it should be said of them too, that they and the Father are one, and that each is God's Image and Word. For what God wills, that will they; and neither in judging nor in doctrine are they discordant, but in all things are obedient to their Maker. For they would not have remained in their own glory, unless, what the Father willed, that they had willed also. He, for instance, who did not remain, but went astray, heard the words, 'How are you fallen from heaven, O Lucifer, son of the morning?' But if this be so, how is only He Only-begotten Son and Word and Wisdom? Or how, whereas so many are like the Father, is He only an Image? For among men too will be found many like the Father, numbers, for instance, of martyrs, and before them the Apostles and Prophets, and again before them the Patriarchs. And many now too keep the Saviour's command, being merciful 'as their Father which is in heaven,' and observing the exhortation, 'Be therefore followers of God as dear children, and walk in love, as Christ also has loved us;' many too have become followers of Paul as he also of Christ. And yet no one of these is Word or Wisdom or Only-begotten Son or Image; nor did any one of them make bold to say, 'I and the Father are One,' or, 'I in the Father, and the Father in Me;' but it is said of all of them, 'Who is like You among the gods, O Lord? And who shall be likened to the Lord among the sons of Gods?' and of Him on the contrary that He only is Image true and natural of the Father. For though we have been made after the Image, and called both image and glory of God, yet not on our own account still, but for that Image and true Glory of God inhabiting us, which is His Word, who was for us afterwards made flesh, have we this grace of our designation.
11. This their notion then being evidently unseemly and irrational as well as the rest, the likeness and the oneness must be referred to the very Essence of the Son; for unless it be so taken, He will not be shown to have anything beyond things originate, as has been said, nor will He be like the Father, but He will be like the Father's doctrines; and He differs from the Father, in that the Father is Father, but the doctrines and teaching are the Father's. If then in respect to the doctrines and the teaching the Son is like the Father, then the Father according to them will be Father in name only, and the Son will not be an exact Image, or rather will be seen to have no propriety at all or likeness of the Father; for what likeness or propriety has he who is so utterly different from the Father? For Paul taught like the Saviour, yet was not like 'Him in essence. ' Having then such notions, they speak falsely; whereas the Son and the Father are one in such wise as has been said, and in such wise is the Son like the Father Himself and from Him, as we may see and understand son to be towards father, and as we may see the radiance towards the sun. Such then being the Son, therefore when the Son works, the Father is the Worker, and the Son coming to the Saints, the Father is He who comes in the Son, as He promised when He said, 'I and My Father will come, and will make Our abode with him;' for in the Image is contemplated the Father, and in the Radiance is the Light. Therefore also, as we said just now, when the Father gives grace and peace, the Son also gives it, as Paul signifies in every Epistle, writing, 'Grace to you and peace from God our Father and the Lord Jesus Christ.' For one and the same grace is from the Father in the Son, as the light of the sun and of the radiance is one, and as the sun's illumination is effected through the radiance; and so too when he prays for the Thessalonians, in saying, 'Now God Himself even our Father, and the Lord Jesus Christ, may He direct our way unto you,' he has guarded the unity of the Father and of the Son. For he has not said, 'May they direct,' as if a double grace were given from two Sources, This and That, but 'May He direct,' to show that the Father gives it through the Son;— at which these irreligious ones will not blush, though they well might.
12. For if there were no unity, nor the Word the own Offspring of the Father's Essence, as the radiance of the light, but the Son were divided in nature from the Father, it were sufficient that the Father alone should give, since none of originate things is a partner with his Maker in His givings; but, as it is, such a mode of giving shows the oneness of the Father and the Son. No one, for instance, would pray to receive from God and the Angels, or from any other creature, nor would any one say, 'May God and the Angel give you;' but from Father and the Son, because of Their oneness and the oneness of Their giving. For through the Son is given what is given; and there is nothing but the Father operates it through the Son; for thus is grace secure to him who receives it. And if the Patriarch Jacob, blessing his grandchildren Ephraim and Manasses, said, 'God which fed me all my life long unto this day, the Angel which delivered me from all evil, bless the lads,' yet none of created and natural Angels did he join to God their Creator, nor rejecting God that fed him, did he from Angel ask the blessing on his grandsons; but in saying, 'Who delivered me from all evil,' he showed that it was no created Angel, but the Word of God, whom he joined to the Father in his prayer, through whom, whomsoever He will, God does deliver. For knowing that He is also called the Father's 'Angel of great Counsel,' he said that none other than He was the Giver of blessing, and Deliverer from evil. Nor was it that he desired a blessing for himself from God but for his grandchildren from the Angel, but whom He Himself had besought saying, 'I will not let You go except Thou bless me ' (for that was God, as he says himself, 'I have seen God face to face'), Him he prayed to bless also the sons of Joseph. It is proper then to an Angel to minister at the command of God, and often does he go forth to cast out the Amorite, and is sent to guard the people in the way; but these are not his doings, but of God who commanded and sent him, whose also it is to deliver, whom He will deliver. Therefore it was no other than the Lord God Himself whom he had seen, who said to him, 'And behold I am with you, to guard you in all the way wherever you go;' and it was no other than God whom he had seen, who kept Laban from his treachery, ordering him not to speak evil words to Jacob; and none other than God did he himself beseech, saying, 'Rescue me from the hand of my brother Esau, for I fear him;' for in conversation too with his wives he said, 'God has not suffered Laban to injure me.'
Source: Four Discourses Against the Arians (New Advent)