New Advent
 Home   Encyclopedia   Summa   Fathers   Bible   Library 
 A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z 
New Advent
Home > Fathers of the Church > Sermons on the New Testament (Augustine) > Sermon 90

Sermon 90 on the New Testament

Please help support the mission of New Advent and get the full contents of this website as an instant download. Includes the Catholic Encyclopedia, Church Fathers, Summa, Bible and more — all for only $19.99...

[CXL. Ben.]

On the words of the Gospel, John 12:44 , He that believes in me, believes not on me, but on him that sent me. Against a certain expression of Maximinus, a bishop of the Arians, who spread his blasphemy in Africa where he was with the Count Segisvult.

1. What is it, Brethren, which we have heard the Lord saying, He that believes in Me, believes not on Me, but on Him that sent Me? It is good for us to believe in Christ, especially seeing that He has also Himself expressly said this which you have now heard, that is, that He had come a Light into the world, and whosoever believes in Him shall not walk in darkness, but shall have the light of life. Good then it is to believe in Christ; and a great evil it is not to believe in Christ. But because Christ the Son is, Whatsoever He is, of the Father, but the Father is not of the Son, but is the Father of the Son; He recommends to us indeed faith in Himself, but refers the honour to His Original.

2. For hold this fast as a firm and settled truth, if you would continue Catholics, that God the Father begot God the Son without time, and made Him of a Virgin in time. The first nativity exceeds times; the second nativity enlightens times. Yet both nativities are marvellous; the one without a mother, the other without a father. When God begot the Son, He begot Him of Himself, not of a mother; when the Mother gave birth to her Son, she gave Him birth as a Virgin, not by man. He was born of the Father without a beginning; He was born of a mother, as today at an appointed beginning. Born of the Father He made us; born of a mother He re-made us. He was born of the Father, that we might be; He was born of a mother, that we might not be lost. But the Father begot Him equal to Himself, and All Whatsoever the Son is, He has of the Father. But What God the Father is, He has not of the Son. Accordingly we say that the Father is God, of none; the Son, God of God. Wherefore all that the Son does marvellously, all that He says truly, He attributes to Him of whom He is; yet can He not be ought else than He of whom He is. Adam was made a man; he had power to become something other than he was made. For he was made righteous, and he had power to become unrighteous. But the Only-Begotten Son of God, What He is, This cannot be changed; He cannot be changed into anything else, cannot be diminished, What He was He cannot but be, He cannot but be equal to the Father. But undoubtedly He who gave all things to the Son by His Birth, gave it to One not needing ought; without doubt this very equality too with the Father, the Father gave to the Son. How did the Father give It? Did He beget Him less, and add to Him to complete His Form, that He might make Him equal? If he had done this, He would have given it to one in need. But I have told you already what you ought most firmly to hold fast, that is, that All That the Son is, the Father gave Him, gave Him, that is, by His Birth, not as in need of ought. If He gave it to Him by His Birth, and not as in need, then doubtless He both gave Him equality, and in giving Him equality, begot Him equal. And although the One be One Person, and the Other Another; yet is not the One one thing, and the Other another; but What the One is, That the Other also. He who is the One, is not the Other; but What the One, That too the Other.

3. He Who sent Me, says He, you have heard it; He Who sent Me, says He, He gave Me a commandment what I should say, and what I should speak; and I know that His commandment is life everlasting. It is John's Gospel, hold it fast. He Who sent Me, He gave Me a commandment what I should say, and what I should speak; and I know that His commandment is life everlasting. O that He would grant me to say what I wish! For my poverty and His abundance straitens me. He, says He, gave Me a commandment, what I should say, and what I should speak; and I know that His commandment is life everlasting. Search in the Epistle of this John the Evangelist for what he has said of Christ. Let us believe, he says, His True Son Jesus Christ. This is the True God and Everlasting Life. What is, The True God, and Everlasting Life? The True Son of God is the the True God, and Everlasting Life. Why did He say, On His True Son? Because God has many sons, therefore was He to be distinguished, by adding that He was the True Son. Not by simply saying that He is the Son; but by adding, as I have said, that He is the True Son; therefore He was to be distinguished, because of the many sons which God has. For we are sons by grace, He by Nature. We made by the Father through Him; He Himself That Which the Father is; are we too That Which God is?

4. But some man coming across us, knowing not what he is saying, says, For this reason was it said, I and My Father are One; for that They have with One Another an agreement of will, not because the Nature of the Son is the Very Same as the Nature of the Father. For the Apostles too (now this is what he said, not I), for the Apostles too are one with the Father and the Son. Horrible blasphemy! And the Apostles, says he, are one with the Father and the Son, in that they obey the will of the Father and the Son. Has he dared to say this? Let Paul then say, I and God are one. Let Peter say it, let every one of the Prophets say, I and God are one. They do not say it; God forbid they should. They know that they are a different nature, a nature that needs to be saved; they know that they are a different nature, a nature that needs to be enlightened. No one says, I and God are one. Whatsoever progress he may make, howsoever he may surpass others in holiness, with how great eminence soever of virtue he may excel, he never says, I and God are one. for if he have excellence, and therefore says it; by saying it, he loses what he had.

5. Believe then that the Son is equal with the Father; but yet that the Son is of the Father; but the Father not of the Son. The Original is with the Father, equality with the Son. For if He be not equal, He is not a true Son. For what are we saying, Brethren? If He is not equal, He is less; if He is less, I ask the nature that needs to be saved, in its misbelief, how is He born less? Answer, Does He as being less grow or not? If He grows, then the Father grows old. But if He will ever be what He was born; if He was born less, He will continue less; with this His loss He will be perfect; born perfect with this loss of the Father's Form, He is never to attain to the Father's Form. Thus do you ungodly assail the Son; thus do you heretics blaspheme the Son. What then says the Catholic faith? The Son is God, of God the Father; God the Father, not God of the Son. But God the Son equal with the Father, Born equal; not Born less, not made equal, but Born equal. What the Father is, That is He also who was born. Was the Father ever without the Son? God forbid! Take away your ever, where there is no time. The Father always, the Son always. The Father without beginning of time, the Son without beginning of time; the Father never before the Son, the Father never without the Son. But yet because the Son is God of God the Father, and the Father God, but not of God the Son; let not the honouring of the Son in the Father displease us. For the honouring of the Son gives honour to the Father, it diminishes not His Own Divinity.

6. Because then I was speaking of what I had brought forward, And I knew, says He, that His commandment is everlasting life. Mark, Brethren, what I am saying; I know that His commandment is everlasting life. And we read in the same John concerning Christ, He is The True God and Everlasting Life. If the Father's commandment is everlasting Life, and Christ the Son Himself is everlasting Life; the Son is Himself the Father's Commandment. For how is not That the Father's Commandment, which is the Father's Word? Or if you take the commandment given to the Son by the Father in a carnal sense, as if the Father said to the Son, I command You this, I wish You to do that; in what words spoke He to the Only Word? When He gave commandment to the Word, did He look for words? That the Father's Commandment then is Life everlasting, and that the Son Himself is Life everlasting, believe and receive, believe and understand, for the Prophet says, Unless ye believe you shall not understand. Do you not comprehend? Be enlarged. Hear the Apostle: Be enlarged, bear not the yoke with unbelievers. They who will not believe this before they comprehend, are unbelievers. And because they have determined to be unbelievers, they will remain in their ignorance. Let them believe then that they may understand. Most certainly the Father's Commandment is everlasting Life. Therefore the Father's Commandment is the Very Son who was born this day; a Commandment not given in time but a Commandment Born. The Gospel of John exercises our minds, refines and uncarnalizes them, that of God we may think not after a carnal but a spiritual manner. Let so much then, Brethren, suffice you; lest in length of disputation, the sleep of forgetfulness steal over you.

About this page

Source. Translated by R.G. MacMullen. From Nicene and Post-Nicene Fathers, First Series, Vol. 6. Edited by Philip Schaff. (Buffalo, NY: Christian Literature Publishing Co., 1888.) Revised and edited for New Advent by Kevin Knight. <>.

Contact information. The editor of New Advent is Kevin Knight. My email address is feedback732 at (To help fight spam, this address might change occasionally.) Regrettably, I can't reply to every letter, but I greatly appreciate your feedback — especially notifications about typographical errors and inappropriate ads.

Copyright © 2023 by New Advent LLC. Dedicated to the Immaculate Heart of Mary.