Sermon for April 26, 2026, Fourth Sunday of Easter

John 1:1-10 (Fourth Sunday of Easter—Series A)

“The Door of the Sheep”

Lutheran Church of Our Redeemer, Enfield, CT

April 26, 2026

Grace, mercy, and peace to you from God our Father and from our Lord and Savior, Jesus Christ. Amen.

Our text is the Gospel Reading recorded in John 10:

[Jesus said,] ¹“Truly, truly I say to you, the one who does not enter into the sheepfold through the door but climbs in another way, that one is a thief and a robber. ²But he who enters through the door is the shepherd of the sheep. ³To him the doorkeeper opens and the sheep hear his voice, and he calls his own sheep by name and leads them out. ⁴When he has brought out all his own, he goes before them and the sheep follow him, because they know his voice. ⁵But a stranger they will surely not follow, but they will flee from him, because they have not known the voice of the strangers.” ⁶Jesus spoke this proverb to them, but they did not know what He was saying to them. ⁷Therefore, Jesus said again, “Truly, truly I say to you, I am the door of the sheep. All who came before me were thieves and robbers, but the sheep did not listen to them. ⁹I am the door. If anyone enters through Me he will be saved and will come in and go out and will find pasture. ¹⁰The thief does not come except to steal and kill and destroy. I came so that might have life and have it abundantly.”

          They had cast him out of the synagogue! The man who had been blind was kicked out of the church, excommunicated! Why? Because of some unrepented sin? No, because Jesus had healed this man who was born blind and the man had confessed that Jesus was from God. When Jesus heard that they had kicked him out of the synagogue, He went and found the man. Jesus asked, “’Do you believe in the Son of Man?’ He answered, ‘And who is he, sir, that I may believe in him?’ Jesus said to him, ‘You have seen him, and it is he who is speaking to you.’ He said, ‘Lord, I believe,’ and he worshiped him. Jesus said, ‘For judgment I came into this world, that those who do not see may see, and those who see may become blind’” (Jn. 9:35-39 ESV).

          Some Pharisees near Jesus heard Him speaking to the man who was formerly blind. They asked Jesus, “Are we blind too?” Jesus told them, “If you were blind, you would have no guilt; but now that you say, ‘We see,’ your guilt remains” (Jn. 9:41 ESV). If they simply didn’t know any better, if they were just ignorant of the Word of God, that would have been one thing. But they did know better. Remember, the Pharisees did know the Word of God and yet, they remained spiritually blind, refusing to acknowledge their need for a Savior in spite of what God’s Word says about the human condition. The Pharisees had condemned the formerly blind man saying, “You were born in utter sin, and would you teach us?” They did not understand that they were born sinful and unclean also.

          Jesus continued His response to the Pharisees in our Gospel reading today, “Truly, truly I say to you, the one who does not enter into the sheepfold through the door but climbs in another way, that one is a thief and a robber. But he who enters through the door is the shepherd of the sheep. To him the doorkeeper opens and the sheep hear his voice, and he calls his own sheep by name and leads them out. When he has brought out all his own, he goes before them and the sheep follow him, because they know his voice. But a stranger they will surely not follow, but they will flee from him, because they have not known the voice of the strangers.”

          There is a difference, Jesus says, between Himself and the Pharisees. He uses a figure of speech, a proverb, an illustration. The contrast is between the “shepherd” and “thieves and robbers.” The shepherd uses the door to get to his sheep. “Thieves and robbers” climb into the sheep pen by another way, illegally. The doorkeeper opens the door to the shepherd because he knows the shepherd. The doorkeeper doesn’t open the door to “thieves and robbers,” so they have to break in. The sheep recognize the voice of their shepherd when he summons them by name. Their knowing the voice of the shepherd is the result of hearing his voice. He has a close relationship with them. They are “his own.” Obviously, the sheep do not belong to “thieves and robbers.” They do not know a stranger’s voice, and so the voice of a stranger brings fear, causing the sheep to flee because they don’t know the voice the stranger who has broken into their pen in order to steal them, kill them, and destroy them.

          The Pharisees did not know the needs of their sheep, the people of God entrusted to their spiritual care. They didn’t know the needs of this formerly blind man who needed God’s grace and compassion. They were like strangers to formerly blind man. Their lack of care for him was displayed as they threw him out of the synagogue.

John writes that the Pharisees who heard Jesus didn’t understand what He was saying to them. The point of Jesus’ message is on the overwhelming response of the sheep to the shepherd and the relationship between shepherd and sheep. The shepherd’s legitimacy rests with the fact that the sheep hear his voice and know it so well that they can distinguish it from the voice of strangers. At the same time, the sheep are those whose names the shepherd knows, and they recognize the shepherd’s voice speaking their names because they are his own sheep.

          Jesus has called you by name in the Sacrament of Holy Baptism to be His own. Do you always listen to His voice in the read and proclaimed Word of God? Or do you sometimes listen to the voice of strangers—to the voices of “thieves and robbers” from whom you should flee?

          The prophet Isaiah has written, “All we like sheep have gone astray; we have turned—every one—to his own way” (Isa. 53:6 ESV). As we read and hear God’s Word, we must confess what the Scriptures say is true. We have not always listened exclusively to the voice of the shepherd. We’ve listened to the voice of temptation. We have heard and followed the lures of the devil, the world, and our own sinful flesh. As a result, you and I have sinned in thought, desire, word, and deed. There is not one of us who has not committed idolatry, failing to have true fear, love, and trust in the one true God because something or someone other than He has taken precedence. We have listened to the voices of hatred and jealousy, greed and envy, fits of anger, and drunkenness. With the Psalmist each of us can say, “I have gone astray like a lost sheep” (Psalm 119:176). 

But the psalmist continues in Psalm 119 to pray to the Lord, “Seek your servant, for I do not forget your commandments.” As sinners, we are like sheep that go astray. When we ignore the voice of the Good Shepherd, Jesus, we have only ourselves to blame when we fall prey to Satan, who prowls around like a roaring lion, seeking to devour us (1 Pet. 5:8). And yet, at the same time, we are believers in Jesus Christ. We are “the communion of saints,” those who have been redeemed by Christ the Crucified and Risen Lord. We are those who have been made holy by the work of God the Holy Spirit. We are, in that wonderful description of Luther’s, believers in Jesus who are at one and the same time righteous in Christ and sinful in our flesh.

It is precisely because Jesus has made us His own righteous people through His life, death, and resurrection that our Shepherd seeks His lost sheep. He comes and finds us in the midst of the very dangers to which we have wandered in our sinfulness. He carries us home on His shoulders, rejoicing (Luke 15:5). Yes, Jesus comes to us in our sinfulness. As the Scripture says, “While we were still sinners, Christ died for us” (Rom. 5:8). The Lord comes to us in Baptism, putting His own name upon us and claiming us as His own forgiven people saved from sin, death, and the devil’s power. As we read in Isaiah 43, “But now thus says the LORD, he who created you, O Jacob, he who formed you, O Israel: ‘Fear not, for I have redeemed you; I have called you by name, you are mine. When you pass through the waters, I will be with you’” (Isa. 43:1-2 ESV). The Savior declares to us in the Gospel Words of Absolution, “I forgive you all your sins.” And that forgiveness is truly ours because our Shepherd Jesus “laid down his life for the sheep” (10:11). He willingly gave up His life into death on a cross, suffering God’s wrath and punishment in our place, so that by His blood, we might be made clean, forgiven, and made new by the power of the Holy Spirit whom He has poured out on us in Baptism.

The Holy Spirit calls, gathers, enlightens, and makes us holy by the Gospel—the Good News of Jesus’ suffering, death, and resurrection as full payment for our sins. By His precious blood, Christ purchased and won our forgiveness and eternal life. The Holy Spirit now brings Christ to us by Means of the Word and Sacraments. He delivers to us through these Means the gifts of Christ’ cross and resurrection—forgiveness of sins and eternal life.

By grace through faith in Christ, through the power of the Spirit, we have come to know the voice of the Shepherd speaking in His Word. Again and again, it is the voice of Jesus’ Gospel that brings us to repentance and faith, granting us forgiveness and the ability to live a new life in Jesus by hearing His voice, following His Word, and fleeing from the “thieves and robbers” who seek to drag us away from the Savior. Because Christ has known us and called us as His own in Baptism, we do know His voice. We do have the ability by the power of the Holy Spirit NOT to listen to the voices of the devil, the world, and our corrupt flesh. Yes, we still are prone to wander from the safety of Christ, but He never leaves or forsakes us. And when we do wander into sin, Jesus comes and finds us. He graciously forgives and restores us to His fold.

You see, Jesus is not only our Good Shepherd, He is also, as He said, the door of the sheep. For those who live by His grace through faith, Christ is an open door to a place of ultimate safety. Jesus is the “gate of the Lord” through whom those who have been made righteous by His blood will enter one day into an abundant life in body and soul in the resurrection. (Psalm 118:2). It is true; eternal life is ours now by faith. But it will be ours by sight when Christ the Shepherd comes again at the Last Day to bring all of His own sheep into the new heaven and earth that He will create for us. “On the Last Day He will raise me and all the dead, and give eternal life to me and all believers in Christ. This is most certainly true” (SC: Third Article).

It is most certainly true that you have a Good Shepherd, Jesus Christ. He knows you by name and calls you by name. He reveals His love and mercy to you in His Word by the power of the Holy Spirit so that you know Him and the voice of His call to repentance, forgiveness, and the blessings of life and salvation. Because your Lord knows you and has called you to faith by His Spirit, He is the door to eternal life. You can be certain that a new heaven and earth will be your forever-home with the God who made you, who saved you from sin and death, and who now makes you holy so that you live a new life of trust and faith in Jesus, the door of the sheep, your Shepherd and Savior. May He who began a good work in you bring it to completion at the day of Jesus Christ (Phil. 1:6 ESV). Amen.