Question 1

Who is included in Jesus’ prayer in verses 20–23, and how are they connected to the first disciples?

Accepted Answer

Jesus explicitly says he is not praying only for the disciples with him. He includes people who will later “believe in me through their word” (v.20). That makes the disciples’ message the link between Jesus’ original followers and future believers. The passage assumes a chain of witness: the disciples speak, others come to believe, and Jesus prays for those later believers as well. This frames Christian faith here as connected to testimony handed on, not merely to private insight or direct sight of Jesus’ earthly ministry.

Question 2

What is the main request Jesus repeats in this passage, and what comparison does he use to explain it?

Accepted Answer

The repeated request is that believers “may all be one” (vv.21–23). Jesus explains this unity by comparing it to the Father and the Son: “as you, Father, are in me, and I in you.” The comparison suggests that the model for believers’ unity is not merely social agreement but the close relationship between Father and Son. At the same time, Jesus keeps the focus on the result: a unified people whose shared life reflects something true about God’s own relationship.

Question 3

How does the passage connect believers’ unity with being “in” the Father and the Son?

Accepted Answer

Jesus does not only say, “be one.” He adds, “that they also may be one in us” (v.21), and then restates it: “I in them, and you in me” (v.23). The unity he asks for is tied to participation in the relationship between Father and Son. The language suggests that believers’ oneness is grounded in shared connection to God, not just shared preferences. The passage presents this “in” language as the means or setting in which unity happens, even if it does not explain the process.

Question 4

What are the two stated public outcomes of this unity, and how do they differ?

Accepted Answer

Two purpose statements are given. First, unity aims “that the world may believe that you sent me” (v.21). Second, it aims “that the world may know that you sent me, and loved them, even as you loved me” (v.23). The first outcome focuses on recognizing Jesus’ mission—he is sent by the Father. The second includes that claim and adds a relational claim: the Father’s love extends to Jesus’ followers in a way compared to his love for the Son. The passage links unity to both truth about Jesus and truth about God’s love for believers.

Question 5

What does Jesus say he has given to believers, and what purpose does he attach to that gift?

Accepted Answer

Jesus says, “The glory which you have given me, I have given to them” (v.22). He immediately states the purpose: “that they may be one, even as we are one.” Whatever “glory” means here, the text ties it directly to unity as its intended outcome. The gift is presented as something already given (“have given”), not merely promised. The passage does not define “glory” in detail, but it treats it as a share in what the Father gave the Son, and as something that supports or produces oneness among believers.

Question 6

In verse 23, what does it mean that believers are to be “perfected into one,” based on the surrounding lines?

Accepted Answer

The phrase “perfected into one” follows the relational pattern “I in them, and you in me” (v.23). In context, it points to unity reaching its intended maturity or completeness, not simply starting. The passage presents this as the goal of the indwelling relationship described: the Son present “in” believers and the Father “in” the Son. The result is a unity that is coherent and recognizable, since it is again linked to what “the world may know.” The text’s emphasis is on the unity becoming fully realized, not on technical details of how it happens.

John 17:20-23

Scripture