Today we arrive at the final day of the Week of Prayer for Christian Unity 2026. This year, our reflections have been guided by the Armenian Apostolic Orthodox Church and their chosen theme: Light from Light for Light. It is a theme rooted not only in scripture and our creeds but also in the lived witness of a people whose faith story has shaped the Church across centuries.

Armenia, as many of you know, was the first nation to declare Christianity its official religion in AD 301. That bold step did not come from political strategy or cultural pressure. It came from the courage of St Gregory the Illuminator — a man who dared to shine the Light of Christ into a land steeped in pagan worship, even into the heart of a King who persecuted him. Gregory’s faithfulness became the spark that transformed a nation. Through the power of the Holy Spirit, the Armenian people were baptised into the life of the Holy Trinity, and the Light of Christ began to radiate through their culture, their worship, and their identity.

The theme Light from Light for Light draws us back to the Nicene‑Constantinopolitan Creed, where we proclaim Christ as “Light from Light.” These words are not poetic decoration. They are a declaration that Christ is the radiance of God shining into a world often overshadowed by fear, division, and uncertainty. Christ’s light is not distant. It is not abstract. It is a light that gathers us into communion — with God and with one another — healing what is broken and restoring what is lost. And so, this theme becomes a missional call. If Christ is Light from Light, then we — God’s people — are called to be light for the world. Not by our own brilliance, but by allowing Christ’s light to shine through us. By letting God’s love, compassion, truth illuminate every encounter, every relationship, every corner of our shared life.
Our Scripture today, from Ephesians chapter 4, verse 4, invites us deeper into this mystery: “There is one body and one Spirit, just as you were called to the one hope of your calling.”

Take a moment to let those words settle. One body. One Spirit. One hope. What does it mean for you — personally — to belong to the one body of Christ?

Unity is at the very core of our Christian identity. But unity does not mean uniformity. It is not a demand that we all think the same, worship the same, or express our faith in identical ways. God has given us the gift of diversity — a diversity of cultures, traditions, languages, and spiritual expressions. Throughout Scripture, God leads people into community, not conformity.

And let’s be honest: living in unity is not always easy. Strong convictions, deep emotions, and long‑held traditions can sometimes collide. We need only look across the globe at the thousands of Christian denominations to see how varied our expressions of faith have become. Yet Paul reminds us that unity in Christ runs deeper than our differences. It is not something we manufacture. It is something the Holy Spirit creates. Christ’s light — shining through the Spirit — unites us in the one hope of our calling.

So today, as we close this Week of Prayer for Christian Unity, I invite you to reflect on three simple questions: Where do you see Christ’s light shining in your life? Where might His light be calling you to bring healing, reconciliation, or understanding? And how might you become a bearer of His light to someone who needs it? Because the world does not need more shadows. It does not need more division. It needs light — Christ’s light — shining through people who dare to love as He loves. May we, like St Gregory, have the courage to carry that light into the places God sends us. May we recognise the unity we already share in the Spirit. And may the Light from Light make us light for the world. Amen.