The Church Fathers on this verse

John 10:15Meaning & Commentary from the Church Fathers

As the Father knoweth me, and I know the Father: and I lay down my life for my sheep.

Douay-Rheims

καθως γινωσκει με ο πατηρ καγω γινωσκω τον πατερα και την ψυχην μου τιθημι υπερ των προβατων

Greek (Byzantine text)

The Church Fathers on this verse

12 Church Fathers comment on this verse

John Chrysostom

4th centuryChurch Father

But here, verse 14, the knowledge is not equal. Where, then, is it equal? In the Father and in Me. Here He says: "As the Father knows Me, even so I know the Father."

If He had not wished to show this, why would He have added those words? Since He often ranks Himself among men, someone might think that His knowledge is like human knowledge. Therefore He added: "As the Father knows Me, even so I know the Father."

I know Him as perfectly as He knows Me. Therefore He also said: "No one knows the Son except the Father, and no one knows the Father except the Son"; Mt 11:27. He meant a certain special knowledge, such as no one else can possess.

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"And I lay down My life." He repeats this often to show that He is not a deceiver. So also the Apostle, when he wished to show himself a true teacher and directed his speech against false apostles, boasted of afflictions and deaths.

He said: "In stripes beyond measure, in deaths often"; 2 Cor 11:23. The expressions "I am the light" and "I am the life" seemed arrogant to the senseless. But the words "I wish to die" stirred up neither envy nor hatred.

Therefore they do not say to Him: "You bear witness of Yourself; Your witness is not true." Those words showed His great care, since He wished to give Himself up for men who were casting stones at Him.

What knowledge more perfect than this do you desire? Ask the one who objects: does the Father know the Son perfectly, and does He possess exact knowledge of everything concerning Him, so that nothing concerning the Son is hidden from Him, but full knowledge belongs to Him?

He will say, Yes. Therefore, when you hear that the Son also knows the Father as the Father knows the Son, seek nothing further, since Their knowledge is entirely equal.

He expresses the same thing elsewhere, saying: "No one knows the Son except the Father, and no one knows the Father except the Son, and he to whom the Son wills to reveal Him"; Mt 11:27.

Theophylact of Bulgaria

11th centuryChurch Father

Lest anyone think that He knew as a man, He added: “As the Father knows Me, even so I know the Father,” that is, I know Him as truly as I know Myself. He often repeats, “I lay down My life for the sheep,” to show that He is no deceiver. For the sayings “I am the Light” and “I am the Life” seemed boastful to the foolish. But the words “I wish to die” contain no self-praise. On the contrary, they express great care, since He wishes to give Himself up for people who were throwing stones at Him.

Cyrill of Alexandria

5th centuryChurch Father

"As the Father knows Me, even so I know the Father." "And I lay down My life for the sheep." Since they are already His own and His kindred, He comes to their defense in every way.

He declares Himself ready for every danger, and by repetition shows at the same time that He truly is the good Shepherd. Those who abandoned the sheep to the wolves were rightly called cowards and hirelings.

But He knew that He had to defend them so far as not to retreat even before death itself. Therefore He must rightly be acknowledged as the good Shepherd.

When He says, "I lay down My life for the sheep," because "I am the good Shepherd," He strikes the Pharisees and gives them to understand what they would one day reach.

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They would come to such frenzy and such madness against Him that they would hand over to death the One who ought not to have suffered it at all. On the contrary, He deserved every praise and admiration for the works He performed and for His great skill in shepherding the flock.

It must be noted that Christ suffered death for us and on our behalf not against His will. He is shown to go to it voluntarily, though He could easily have avoided suffering if He had not willed to suffer.

Therefore, in His voluntary suffering for us, we must behold the perfection of His love for us and the immeasurable greatness of His mercy.

Augustine of Hippo

5th centuryChurch Father

Who does not already know what is meant by the saying: "As the Father knows Me, so I know the Father," Jn 10:15? He Himself knows the Father through Himself, while we know Him through Him.

We already know that He has knowledge through Himself, and we also know that we have knowledge through Him. For He Himself said: "No one has ever seen God, except the Only-begotten Son, who is in the bosom of the Father. He has declared Him," Jn 1:18.

Therefore we also know through Him, to whom He has declared Him. He also said elsewhere: "No one knows the Son except the Father, and no one knows the Father except the Son, and anyone to whom the Son wills to reveal Him," Mt 11:27.

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And so, just as He Himself knows the Father through Himself, and we know the Father through Him, so He enters the sheepfold through Himself, and we enter through Him.

We said that through Christ we have a door to you. Why? Because we preach Christ. We preach Christ, and therefore we enter through the door. But Christ preaches Christ, because He preaches Himself. Therefore the Shepherd enters through Himself.

When light reveals other things that are visible by light, is something else needed in order to see light? Thus light reveals both other things and itself. Everything we understand, we understand through reason. From where do we understand reason itself, if not from reason?

Do you see with the eye of flesh both other things and the eye itself? Although we see people with our eyes, we do not see our own eyes. The eye of flesh sees other things, but it cannot see itself.

Reason, however, understands both other things and itself. As reason sees itself, so Christ preaches Himself. If He preaches Himself and enters into you through preaching, then He enters into you through Himself.

He is also the Door to the Father, for there is no other way to come to the Father except through Him. For "there is one God, and one mediator between God and men, the man Christ Jesus," 1 Tim 2:5.

Many things are expressed by means of a word. What I have said, I have said, of course, by means of a word. If I wished to express the word itself, how would I say it except with the help of a word?

Thus by means of a word both other things, which are not a word, are expressed, and the word itself cannot be expressed except through a word. By the Lord's help we have many examples.

Remember, then, why the Lord Jesus Christ is both Door and Shepherd: Door by revealing Himself, Shepherd by entering through Himself. Indeed, brethren, He also entrusted shepherding to His members. Peter is a shepherd, Paul is a shepherd, the other apostles are shepherds, and good bishops are shepherds.

But none of us calls himself the door. He kept this for Himself as His own, that through which the sheep enter.

Finally, Paul fulfilled the duty of a good shepherd when he preached Christ, because he entered through the door. But when unruly sheep began to create a schism and set up other doors before themselves, not doors through which they enter to be in unity, but doors through which they are confused and divided, some saying, "I am of Paul. " others, "I am of Cephas," others, "I am of Apollos," and still others, "I am of Christ," he was horrified at those who said, "I am of Paul." With tears he cried out, as it were, to the sheep: "Wretched ones, where are you going? I am not the door. Was Paul crucified for you? Or were you baptized in the name of Paul?" cf. 1 Cor 1:12-13.

Those, however, who said, "I am of Christ," found the Door.

Euthymios Zigabenos

11th centuryChurch Father

“As the Father knows Me, even so I know the Father.” Here He means knowledge according to nature. Of this it is also said in the eleventh chapter of the Gospel of Matthew: “No one knows the Son except the Father; nor does anyone know the Father except the Son” (Mt 11:27). “And I lay down My life for the sheep,” that is, I surrender it and die for the sheep, because they are Mine. A deceiver would never wish to die for those whom he had deceived.

Peter Chrysologus

5th centuryChurch Father

The power of love makes a man bold, because true love does not know what is difficult, bitter, dangerous, or deadly. What sword, what wound, what punishment, what death can overcome perfect love?

Love is impenetrable armor. It turns aside missiles, quenches the blows of swords, mocks dangers, and laughs at death. If love is present, it conquers all.

But what profit is there for the sheep in the shepherd's death? Let us examine this. It leaves them abandoned, exposes them defenseless before wolves, hands the beloved flock over to the ravening paws of beasts, makes them the prey of robbers, and sets them before death.

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The death of the Shepherd, Christ, proves all this. From the time when He laid down His life for the sheep and allowed Himself to be killed by the fury of the Jews, His sheep have been exposed to the suffering raids of pagan pirates.

Like prisoners for slaughter in dungeons, they are held in the caves of robbers. Persecutors, like prowling wolves, tear them without ceasing. Heretics bite them, like rabid dogs baring their teeth.

In light of all this, did the Shepherd prove His love for you by His death? Does He prove love by seeing danger threaten His sheep when He cannot defend His flock? Does He prefer to die, without seeing evil done to the sheep?

But what are we to do, if Life itself could not die before first resolving to do so? Who could take life from the Giver of life, if He did not will it?

Behold, He willed to die, He who allowed Himself to be killed though He could not die. Therefore let us examine the power and cause of such love, the foundation of death, and the profit of suffering.

Clearly, in all this blood there is great power, a true cause, a bright foundation, and an evident profit. An incomparable power came forth from this death of the Shepherd.

For the sake of His sheep, the Shepherd accepted the death that threatened Him. He did this so that, by a new ordering, He Himself, being taken, might take the devil, the author of death.

He did it so that, being killed, He might punish. By dying for His sheep, He could open for them the path to victory over death.

Thus, giving such an example, the Shepherd went before the sheep. He did not flee from them. He did not betray the sheep to the wolves, but betrayed the wolves to the sheep.

For He gave the sheep the ability to strike the robbers in such a way that, being slaughtered, they might live. Being maimed, they might be born again. Dyed with their own blood, they might shine with royal purple and snow-white fleece.

When the good Shepherd gave His life for the sheep, He did not lose it. In this way He preserved His sheep. He did not abandon them at all.

Indeed, He did not forsake them, but called them. He called them and led them through fields filled with death to life-bearing pastures.

Gregory the Great

6th centuryChurch Father

Therefore in this very place the Lord immediately adds: “As the Father knows Me, even so I know the Father; and I lay down My life for the sheep.” He is plainly saying, as it were: that I know the Father, and the Father knows Me, consists in this, that I lay down My life for My sheep. That is, by the love through which I die for the sheep, I show how greatly I love the Father.

Gladkow B.I.

19th centuryChurch Father

But He is not only the door. He is the Shepherd. He has led His sheep out of the old enclosure of the Mosaic Law and calls them to Himself. They follow Him, and He, as the good Shepherd, leads them to the blessedness of eternal life.

He proves His love for them by sacrificing His life for them. To the good Shepherd Jesus opposes thieves and robbers, who think only how to profit at the sheep's expense. He also opposes the hireling, to whom the sheep are not dear.

The hireling does not love them and thinks only of his own personal welfare. By thieves and robbers He means all false prophets and false messiahs. By hirelings He means the Pharisees and those like them, the supposed guides of the people. By the wolf He means the devil.

Lopuchin A.P.

19th centuryChurch Father

What self-denial there is in the One who is the true Shepherd, laying down His life for His sheep. Christ is ready not only to feed His sheep with His saving word, but also to defend them against ravening wolves.

Michail (Lusin)

19th centuryChurch Father

“I lay down My life”: cf. the note on Jn 10:11. This is the highest manifestation of His love for His sheep. In the connection of the discourse, by sheep He means only His own, that is, those who believe in Him, whom He knows and who know Him. This does not contradict the many passages of Scripture which say that Christ died for all. He died for all, but not all will appropriate His redeeming death by faith. Only believers do so, and He calls them His own.

Philaret (Gumilevski)

19th centuryChurch Father

Verses 14-15. "And I know My own, and My own know Me." "God knows those who are His," says the Apostle; 2 Tim 2:19. By this he shows that this knowledge is joined with love.

In exactly the same way, when the Lord says, "I know My own," this means that He not only distinguishes His own sheep from those that are not His; Ps 1:6; Amos 3:2. He also loves His own; Eph 1:4.

"My own know Me." These words point back to the words about the sheep: "They hear his voice," verse 3, and "they know," verse 5. Therefore, if His own know Him, it is because the Lord gives them His voice.

He calls them and draws them by the gracious acts of love, enlightenment, consolation, and strengthening in good. The word "My own" also indicates that there are sheep who are not His.

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As there are false teachers, so there are also false sheep of Christ. They bear only the name of Christ's sheep, but in deed they are not His sheep. These are those who know Christ poorly and are even worse in their works.

Therefore the Savior's words, "My own know Me," do not apply to them. "As the Father knows Me, even so I know the Father." The heavenly Shepherd knows His own, and they know Him, as the Father knows the Son and the Son knows the Father.

The communion of the Father with the Son is the closest and most intimate: "No one knows the Son except the Father, and no one knows the Father except the Son, and he to whom the Son wills to reveal Him"; Mt 11:27.

"And I lay down My life for the sheep." The close communion of the Son with the Father is the foundation of the Son's sacrifice of His life for the sheep. In other words, He gives His life for the sheep because such is the will of the heavenly Father.

Christ Jesus sees and shows others that His earthly course will end in a violent death. Yet He also shows that such an end is the work of His own will, sacrificing His life for the happiness of men.

Wlastow G.K.

19th centuryChurch Father

God is the Knower of hearts and "knows His own," for He knows who belongs to Him and will belong to Him. Even one who has fallen, if he comes to the Lord, He "will not cast out," Jn 6:37.

"And those who belong to the Lord know Him," for man feels in his soul that he belongs to God. In a man not finally corrupted there is a natural striving toward God. There is also an awareness breaking through in his soul, despite the layers of all kinds of philosophical and rationalist systems, that his happiness is still in God alone. The human soul cannot fail to long for God.

This points out to the longing soul, even if it doubts, that it will belong to God: "My own know Me." Such is the common law for all mankind, the common Light "which enlightens every man coming into the world," Jn 1:9.

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But there are people who have loved and will love darkness rather than light, Jn 3:19. More than all other sins, self-reliance and pride bring a man to this condition. They most often destroy that natural bond which, by the very essence of the image and likeness of God in man, should unite the human soul with God.

By his evil will and pride, man can darken the image of God within himself and violently stifle the faith so naturally inherent in him. Then he reaches a sorrowful result: he remains alone in the world. The Lord does not know him, and he does not know the Lord.

Having established the union of the sheep with the Shepherd, the Lord raises human thought to an even higher realm of knowledge. He indicates: "As the Father knows Me, so I know the Father." His final word refers to that sacred action which serves as the link uniting man with God, and earth with heaven: "And I lay down My life for the sheep."

Therefore, considering verses 14 and 15 together, we receive this teaching. First, the human soul is united with the Lord Jesus by the bonds of faith and love. Second, the Lord Jesus, as the God-man in flesh and human form, is united with the Father. Third, there is full unity in essence of the Father and the Son. Fourth, man is united with God at the price of the great sacrifice of redemption.

The Son, in the form of the God-man, lays down His human soul for His sheep; Athanasius the Great, Against Apollinarius, book one. By His mercy He destroys sin and makes purified men capable of being received into communion, and even union, with almighty God through our Lord Jesus Christ: "That they all may be one, as You, Father, are in Me, and I in You, that they also may be one in Us," Jn 17:21.

This union is the final goal appointed by God for man. To attain it, God came in the flesh, suffered and died as man, and rose again as God.

Therefore let it be understood that man's union with God was impossible until God in the flesh appeared in the world. Therefore He is the Door. Therefore He is the good Shepherd.

He is the Door, because apart from our Lord Jesus Christ there is no salvation and no eternal joyful life for man. Apart from Him, man has no possibility of raising his soul to union with God.

He is the Shepherd, because everything man has understood, received, loved, taken in, comprehended, and rejoiced in, he could receive only through our Lord Jesus Christ.

"I am the good Shepherd, and I know My own, and My own know Me, as the Father knows Me, and I know the Father. And I lay down My life for the sheep."

Cross references

Passages read together with this verse.

The original text

Greek text, 17 words with lemma, transliteration and Strong’s number. Tap to expand.

  1. καθὼς
    kathōs
    just as
    G2531 · καθώς
  2. γινώσκει
    ginōskei
    I come to know
    G1097 · γινώσκω
  3. με
    me
    I
    G1473 · ἐγώ
  4. ὁ
    ho
    the
    G3588 · ὁ
  5. Πατὴρ
    patēr
    father
    G3962 · πατήρ
  6. κἀγὼ
    kagō
    I also
    G2504 · κἀγώ
  7. γινώσκω
    ginōskō
    I come to know
    G1097 · γινώσκω
  8. τὸν
    ton
    the
    G3588 · ὁ
  9. Πατέρα
    patera
    father
    G3962 · πατήρ
  10. καὶ
    kai
    and
    G2532 · καί
  11. τὴν
    tēn
    the
    G3588 · ὁ
  12. ψυχήν
    psychēn
    the soul
    G5590 · ψυχή
  13. μου
    mou
    I
    G1473 · ἐγώ
  14. τίθημι
    tithēmi
    I put
    G5087 · τίθημι
  15. ὑπὲρ
    hyper
    in behalf of
    G5228 · ὑπέρ
  16. τῶν
    tōn
    the
    G3588 · ὁ
  17. προβάτων
    probatōn
    a sheep
    G4263 · πρόβατον