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how does this idea of unity echo or differ from earlier hebrew prophetic visions of a unified people?

Adds the setting and its conversation across both testaments.

John 17:20-23

“I pray not for these alone, but for those also who believe in me through their word, that they may all be one; even as you, Father, are in me, and I in you, that they also may be one in us; that the world may believe that you sent me. The glory which you have given me, I have given to them; that they may be one, even as we are one; I in them, and you in me, that they may be perfected into one; that the world may know that you sent me, and loved them, even as you loved me.”

This passage is part of Jesus' farewell discourse to his disciples, recorded in the Gospel of John, likely written in the late first century CE. He is praying for their future unity and the impact it will have on the world, shortly before his crucifixion.

What does this vision of unity, rooted in divine relationship, ask of our human communities today?

Then — the setting

The Gospel of John was written towards the end of the first century CE, likely in Ephesus or another Hellenistic city. This prayer for unity comes at a time when the early Christian communities were beginning to spread and encounter internal differences, as well as external pressures from the Roman Empire and synagogues. The concept of 'unity' in this context is spiritual and relational, reflecting the intimate bond within the Godhead, and serves as a witness to the world, distinguishing it from merely social or political cohesion.

Across the Testaments

In the Hebrew prophetic tradition (Old Testament), visions of unity often centered on the restoration of the exiled people of Israel and Judah, bringing them back to their land and uniting them under one shepherd or king, as seen in Ezekiel 37. This unity is primarily ethnic, national, and territorial, focused on a covenant people. John's passage in the New Testament broadens this concept beyond ethnic Israel to 'those who believe in me through their word,' suggesting a spiritual unity rooted in faith in Jesus, transcending national boundaries. While both visions involve a 'people of God,' the New Testament redefines the basis and scope of that unity, shifting from a national-ethnic identity to a faith-based spiritual one, reflecting an internal relational bond rather than solely external political or geographic cohesion.

Keep thinking

Read alongside it

Ezekiel 37:21-22
Prophetic vision of reuniting scattered Israel and Judah under one king.
Psalm 133:1
A poetic celebration of brothers dwelling together in unity.
Galatians 3:28
Paul's statement on unity in Christ transcending social and ethnic divisions.

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