Apostolos
An apostolos or epistle is a writing directed or sent to a person or group of persons, usually a letter and a very formal, often didactic and elegant one. The letters from Apostles to Christians in the New Testament are often referred to as epistles.
In the context of the Divine Liturgy or other liturgical service, epistle may refer more specifically to a particular passage from a New Testament epistle that is scheduled to be read on a certain day or at a certain occasion, and the Apostolos is the liturgical book containing the various epistle readings as they appointed by the lectionary.
Pauline Epistles
The Epistle of Paul to the Romans
The First Epistle of Paul to the Corinthians
The Second Epistle of Paul to the Corinthians
The Epistle of Paul to the Galatians
The Epistle of Paul to the Ephesians
The Epistle of Paul to the Philippians
The Epistle of Paul to the Colossians
The First Epistle of Paul to the Thessalonians
The Second Epistle of Paul to the Thessalonians
The First Epistle of Paul to Timothy
The Second Epistle of Paul to Timothy
The Epistle of Paul to Titus
The Epistle of Paul to Philemon
General Epistles
The Epistle to the Hebrews
The General Epistle of James
The First Epistle of Peter
The Second Epistle of Peter
The First Epistle of John
The Second Epistle of John
The Third Epistle of John
The Epistle of Jude
Apocalyptic Epistle
The Book of Revelation (or The Apocalypse of John)
