John 15

“I am the true vine, and my Father is the farmer.

Every branch in me that doesn’t bear fruit, he takes away. Every branch that bears fruit, he prunes, that it may bear more fruit.

You are already pruned clean because of the word which I have spoken to you.

Remain in me, and I in you. As the branch can’t bear fruit by itself unless it remains in the vine, so neither can you, unless you remain in me.

I am the vine. You are the branches. He who remains in me and I in him bears much fruit, for apart from me you can do nothing.

If a man doesn’t remain in me, he is thrown out as a branch and is withered; and they gather them, throw them into the fire, and they are burned.

If you remain in me, and my words remain in you, you will ask whatever you desire, and it will be done for you.

“In this my Father is glorified, that you bear much fruit; and so you will be my disciples.

Even as the Father has loved me, I also have loved you. Remain in my love.

If you keep my commandments, you will remain in my love, even as I have kept my Father’s commandments and remain in his love.

I have spoken these things to you, that my joy may remain in you, and that your joy may be made full.

“This is my commandment, that you love one another, even as I have loved you.

Greater love has no one than this, that someone lay down his life for his friends.

You are my friends if you do whatever I command you.

No longer do I call you servants, for the servant doesn’t know what his lord does. But I have called you friends, for everything that I heard from my Father, I have made known to you.

You didn’t choose me, but I chose you and appointed you, that you should go and bear fruit, and that your fruit should remain; that whatever you will ask of the Father in my name, he may give it to you.

“I command these things to you, that you may love one another.

If the world hates you, you know that it has hated me before it hated you.

If you were of the world, the world would love its own. But because you are not of the world, since I chose you out of the world, therefore the world hates you.

Remember the word that I said to you: ‘A servant is not greater than his lord.’ If they persecuted me, they will also persecute you. If they kept my word, they will also keep yours.

But they will do all these things to you for my name’s sake, because they don’t know him who sent me.

If I had not come and spoken to them, they would not have had sin; but now they have no excuse for their sin.

He who hates me, hates my Father also.

If I hadn’t done among them the works which no one else did, they wouldn’t have had sin. But now they have seen and also hated both me and my Father.

But this happened so that the word may be fulfilled which was written in their law, ‘They hated me without a cause.’

“When the Counselor has come, whom I will send to you from the Father, the Spirit of truth, who proceeds from the Father, he will testify about me.

You will also testify, because you have been with me from the beginning.

Chapter overviewAI-generated

Overview.
This chapter centers on Jesus’ teaching about intimate union with him as the source of spiritual life and fruitfulness. Through the metaphor of the vine and branches, Jesus calls his disciples to abide in him, emphasizing that genuine relationship with him is essential for bearing lasting fruit, experiencing joy, and receiving answers to prayer. The discourse continues themes of love, obedience, and mission, while preparing the disciples for opposition from the world, and introduces the coming role of the Holy Spirit as witness and advocate.

Flow.

Jesus presents himself as the true vine and the Father as the vinedresser, illustrating the necessity of remaining in him for spiritual fruitfulness (vv. 1–3).
He urges disciples to abide in his love through obedience, connects this abiding with joy and answered prayer, and identifies love for one another as the mark of discipleship (vv. 4–17).
Jesus warns of the world’s hostility, grounds this opposition in his own experience, and affirms that persecution arises from faithfulness to his name and message (vv. 18–25).
He promises the coming of the Spirit as witness and empowers the disciples as co-witnesses to his work and identity (vv. 26–27).

Connections.
Following chapter 14, where Jesus comforts his disciples with the promise of the Spirit and his return to the Father, chapter 15 deepens the theological foundation of their union with Christ and the necessity of abiding in him. It prepares for chapter 16, which intensifies the discussion of the Spirit’s work, the sorrow of the disciples, and the coming conflict with the world, by establishing both the internal bond of love and the external reality of rejection. The transition from relationship to mission, supported by the Spirit, forms a continuous thread.

What it teaches.
The chapter teaches that union with Christ is the root of spiritual life and obedience, without which no true fruit can exist (WCF 18.1). Abiding in Christ involves continual dependence, expressed in obedience and love, and is sustained by his words remaining in believers (HC LD 32). Fruit-bearing glorifies God and proves discipleship, while separation from Christ leads to judgment (WCF 17.3). The mutual love among disciples reflects Christ’s own sacrificial love (WCF 19.2), and the Spirit, sent from the Father, bears witness to Christ in fulfillment of Scripture (Apostles’ Creed, "the Holy Spirit"; Nicene Creed, "the Lord, the Giver of Life").

Apply.
Remain rooted in Christ through daily dependence, letting his words shape your thoughts, actions, and relationships with others.

AI-generated. Not a substitute for Scripture, your pastor, or the confessions.