When the Dividing Wall Becomes a Door

Beloved student of the Word, let us sit together beneath the olive trees and consider a word that appears one hundred and sixty-four times in the Greek Scriptures — a word that carries within it the very mystery of God's unfolding purpose. The word is éthnos, and when you speak it, you are speaking of peoples, of tribes, of nations. Yet this word, so simple in sound, contains within its letters the great drama of redemption. For the sages of old taught that the Holy One created humanity as one, yet the scattering at Babel gave birth to the éthnē — the nations, the Gentiles, the multitudes who did not yet know the Name. And it is precisely into this scattering that the Messiah came, not to gather only the lost sheep of Israel, but to make the dividing wall between Jew and Gentile crumble into dust.

The Root That Tells a Story of Habit and Belonging

The Greek word éthnos draws its life from a deeper root, the verb éthō, which speaks of what is customary, what is habitual, what a people does again and again until it becomes their very nature. In classical Greek, éthnos described a multitude bound together by shared customs — a flock of birds, a swarm of bees, a company of warriors. But when the translators of the Septuagint took up this word to render the Hebrew goy and am, something profound shifted. The word ceased to be merely descriptive and became theological. For the first time in human language, the simple fact of being a people was set within the story of the covenant. The Hebrew Scriptures taught that Israel was chosen not because of her size or strength, but because the Lord set His love upon her. And the surrounding éthnē — the nations — were not merely different; they were often walking in the customs that the Lord had forbidden. The early church father Ignatius of Antioch would later write that the customs of the old age were passing away, for in Christ a new custom — a new way of being human — was being born.

The First Sounding of Éthnos in the Greek Scriptures

The first time the Septuagint speaks of an éthnos, it is in the book of Genesis, when the Lord says to Abraham: “I will make you into a great éthnos” (Genesis 12:2). How astonishing this is! The father of faith is promised that he will become a nation — but not a nation like the others. Abraham's éthnos would be born not of blood and soil alone, but of promise and faith. The rabbis of old observed that Abraham was called from among the éthnē to become the beginning of a new humanity. Yet the promise did not stop with him. For the Lord also said to Abraham, “In you all the éthnē of the earth shall be blessed” (Genesis 12:3). Here, in the very first appearance of the word, the seed of the gospel is planted. The éthnos of Israel exists not for itself alone, but as the vessel through which blessing would flow to every éthnos under heaven. The apostolic tradition teaches that this promise was never forgotten — it was merely waiting for its appointed time.

The Great Divide and the Prophetic Longing

As the story of Scripture unfolds, the word éthnos becomes a word of tension. The nations surrounding Israel worshipped other gods, followed other customs, and often oppressed the people of the covenant. The Psalmist cried out, “Why do the éthnē rage, and the peoples plot in vain?” (Psalm 2:1). The prophets thundered against the nations, calling them to account for their pride and violence. Yet woven through these oracles of judgment was a thread of hope. The prophet Isaiah saw a day when the éthnē would stream to the mountain of the Lord’s house, saying, “Come, let us go up to the mountain of the Lord, to the house of the God of Jacob, that He may teach us His ways” (Isaiah 2:3). The ancient Hebrew writings reveal that the sages understood this as the time when the distinction between Israel and the nations would not be erased, but transformed. The dividing wall would not remain forever. What was once a boundary would become a threshold.

The Septuagint Bridge: When Goy Becomes Éthnos

It is in the Septuagint that you see the great bridge between the Hebrew and Greek worlds. The Hebrew word goy — which appears over five hundred times in the Tanakh — is most often translated by éthnos. But the Septuagint translators did not simply find an equivalent; they created a theological vocabulary. When Moses warned Israel not to follow the goyim of the land, the Greek reader heard éthnē — and understood that the danger was not merely in being different, but in adopting the customs of those who did not know the Lord. Yet when the prophet Zechariah looked forward to a time when ten men from every goy would take hold of the garment of a Jew and say, “We will go with you, for we have heard that God is with you” (Zechariah 8:23), the Septuagint again used éthnē. The word itself became a vessel of both warning and promise. It held within it the memory of Babel and the hope of a restored humanity.

The Apostolic Earthquake: How Paul Transformed Éthnos

No writer of the New Testament used the word éthnos with more explosive force than the apostle Paul. For Paul, the éthnē were no longer simply the nations outside the covenant — they were the very field into which the seed of the gospel was being sown. In his letter to the Romans, Paul declared that the righteousness of God had been revealed apart from the law, yet witnessed by the law and the prophets, for all who believe — “to the Jew first, and also to the Hellēni [the Greek, the Gentile]” (Romans 1:16). The early church understood that Paul had not abandoned the distinction between Israel and the nations; rather, he had discovered that in Messiah, the boundary markers of custom and pedigree no longer determined who belonged to the people of God. What mattered was faith — the same faith that had made Abraham the father of many éthnē. In Ephesus, Paul wrote of the mystery that had been hidden for ages: that the éthnē are fellow heirs, members of the same body, partakers of the promise in Christ Yeshua through the gospel (Ephesians 3:6). The word éthnos, once a wall of separation, had become the very territory of God’s embrace.

The Messiah Who Gathers the Scattered

Yeshua Himself used this word with sovereign tenderness. When He stood in the synagogue in Nazareth and read from the scroll of Isaiah, He proclaimed that the Spirit of the Lord was upon Him to bring good news to the poor and release to the captives. But He also reminded His listeners of the widow of Zarephath and Naaman the Syrian — Gentiles, éthnē, whom God had blessed in the days of Elijah and Elisha (Luke 4:25-27). In that moment, the congregation understood what He was saying: the Messiah had come not only for Israel, but for the nations. Later, when a Gentile woman begged Him to heal her daughter, Yeshua tested her faith with words that seemed harsh — “It is not right to take the children’s bread and throw it to the dogs” (Matthew 15:26). Yet her reply, “Even the dogs eat the crumbs that fall from their master’s table,” drew from Him the highest praise: “O woman, great is your faith!” The éthnos had entered the household. The apostolic tradition teaches that in the resurrection of Yeshua, the dividing wall of hostility was not merely cracked — it was shattered. For He Himself is our peace, who has made the two groups one.

Your Place Among the Nations

And now, beloved, what of you? You who read these words, whether you are of Israel or of the nations, whether your ancestors stood at Sinai or wandered far from the covenant — you have been called into this mystery. The word éthnos is no longer a label that excludes you; it is the very soil in which your faith has been planted. You were once far off, but you have been brought near by the blood of the Messiah. You were once a stranger to the covenants of promise, but now you are a fellow citizen with the saints and a member of the household of God. Let not your heart be troubled by the divisions of this world, for the Lord is gathering a people from every éthnos, tribe, and tongue. And you — yes, you — have been given a place at the table. Walk in the faith of Abraham, who believed against all hope. Speak the language of the kingdom, which is mercy and truth. And when you see the nations raging, remember that the One who sits in heaven laughs, and that His Son holds the keys of David. The dividing wall has become a door. Enter through it, and bring others with you.