John 15

The chapter moves from the internal vertical union between the believer and Christ to the external horizontal reality of the believer's interaction with the world, mediated by the Spirit.

• If you abide in me, you shall ask what you will, and it shall be done (v7).
• I have called you friends (v15).
• The Comforter, the Spirit of truth, shall testify of me (v26).

• Abide in me (v4).
• Continue ye in my love (v9).
• Love one another, as I have loved you (v12, 17).

• Every branch in me that beareth not fruit he taketh away (v2).
• If a man abide not in me, he is cast forth as a branch, and is withered (v6).
• If they have persecuted me, they will also persecute you (v20).

• Set during the Upper Room discourse, occurring on the night of the Last Supper.
• Vineyards were central to the economy and daily life of 1st-century Judea, providing the audience with a familiar agricultural reference point.

• The vine was a frequent Old Testament symbol for Israel (e.g., Psalm 80:8, Isaiah 5:1-7, Jeremiah 2:21), making Jesus' claim to be the 'true vine' a significant theological assertion of His identity over the national symbol.

• This is part of the 'Farewell Discourse' (John 13–17), where Jesus prepares His disciples for His departure and the arrival of the Holy Spirit.

• The passage reflects the concept of the remnant of Israel; Matthew Henry observes that the Father as the Husbandman shows God's sovereign and watchful care over His Church, though theologians debate whether 'every branch' refers to true believers being disciplined or false professors being removed.

• John 15:25 references 'They hated me without a cause,' which alludes to Psalm 35:19 and Psalm 69:4, emphasizing that the persecution of Christ was prophesied in the Law.

• Vine (ἄμπελος, G288) emphasizes the plant as it coils or clings to a support.
• Abide (μένω, G3306) signifies staying in a stable condition or relationship, essential for the branch's viability.
• Fruit (καρπός, G2590) refers to the product of the branch, used figuratively for the life and character of a disciple.
• Election/Predestination: In verse 16 ('I have chosen you'), there is a classic theological tension regarding the nature of election. Reformed commentators emphasize God's sovereign initiative in selection, while others focus on the disciples' active response to that call. The text states the choice is His, not theirs.

• The shift in verse 15: Jesus elevates the disciples from 'servants' (who simply obey) to 'friends' (who are given insight into the Lord's purposes).
• The distinction between the world's hatred and the believer's status: the hatred is proof of the believer's separation from the world.

• The identity of the 'branch' that is 'taken away' (v. 2) is a point of significant scholarly debate. One view (often held by those prioritizing perseverance) suggests these represent false professors who were never truly part of the vine. Another view suggests it describes actual believers who lose their fruitfulness and face divine chastening, while others debate whether it implies a loss of salvation. The text itself focuses on the imperative to be fruitful rather than the ontology of the branch's initial status.