I want to know the answer to the following question:
This language is the official dialect of worship for the traditional sect for church worshipers of Greece ?
All the background I'm provided with is that "During the first centuries after Jesus Christ, the New Testament was originally written in Koine Greek, which remains the liturgical language of the Greek Orthodox Church, and most of the early Christians and Church Fathers were Greek-speaking.". Is that enough to answer the question?