THE SHORT ANSWER
In 1872 the Orthodox Church condemned the idea that it belongs to one nation; you don't need a Greek grandmother.
What you'll notice
"Don't you have to be Greek to go there?" The signs don't help: "Greek Orthodox," "Russian Orthodox," "Serbian Orthodox." It's easy to assume you need the right grandmother.
What it's called
The Church has a name for the error. Phyletism (organizing the Church by nationality instead of by place) was condemned outright as a heresy by a council in Constantinople in 1872.
What's actually happening
The names describe where a parish's founders came from and which mother church its bishops belong to, not who's allowed in. Most American parishes now serve mostly in English, keeping some Greek, Slavonic, Arabic, or Romanian for the hymns people grew up with; a few still use mostly the old language.
That's the Church's old habit. Isabel Hapgood opened her English service book of 1906 with it: "It has always been the policy of the Holy Orthodox-Catholic Apostolic Church of the East to have her services celebrated in the languages of the countries inhabited by her members."1 She made it for the Russian Church in America, with the help of its archbishop, Saint Tikhon.2 Saints Cyril and Methodius put the services into Slavonic in the ninth century,3 and Saint Innocent into the native languages of Alaska.4
Why it matters
In Christ "there is neither Jew nor Greek" (Galatians 3:28). The ethnic roots are a gift; nobody should apologize for the baklava or the Slavonic. But the Gospel doesn't belong to anyone's grandparents.
Where it came from
The faith started multilingual. At Pentecost the crowd asked, "And how is it that we hear, each in our own language in which we were born?" (Acts 2:8). In Jerusalem in the 380s, the pilgrim Egeria heard the readings interpreted from Greek into Syriac so everyone could follow.5
The myth comes from the signs, the festivals, and a century when immigrant churches really were immigrant communities. But the American story began as a mission to the native peoples of Alaska in 1794 (A Short History). Sometimes the myth comes from us, when a visitor isn't greeted at coffee hour. We can fix that part.
What you do
If you're Orthodox: greet the visitor who doesn't look like your cousin, and hand them the English text if your parish sings in another language.
If you're visiting: nobody will ask what you are. They'll ask whether you're staying for coffee. How to Find a Parish helps with language.
Go deeper
- Acts 2:1–12 and Galatians 3:26–29.
- Hapgood's preface to the Service Book (1906), free online.
- Who Are the Orthodox? and A Short History.