Apostolic ConstitutionsThe Apostolic Constitutions or Constitutions of the Holy Apostles (Latin: Constitutiones Apostolorum) is a Christian collection divided into eight books which is classified among the Church Orders, a genre of early Christian literature, that offered authoritative pseudo-apostolic prescriptions on moral conduct, liturgy and Church organization. The work can be dated from 375 to 380 AD. The provenance is usually regarded as Syria, probably Antioch.
Apostolic CanonsThe Apostolic Canons, also called Apostolic canons (Latin: Canones apostolorum, "Canons of the Apostles"), Ecclesiastical Canons of the Same Holy Apostles, or Canons of the Holy Apostles, is a 4th-century Syrian Christian text. It is an Ancient Church Order, a collection of ancient ecclesiastical canons concerning the government and discipline of the Early Christian Church, allegedly written by the Apostles. This text is an appendix to the eighth book of the Apostolic Constitutions.
Easter letterThe Festal Letters or Easter Letters are a series of annual letters by which the Bishops of Alexandria, in conformity with a decision of the First Council of Nicaea, announced the date on which Easter was to be celebrated. The council chose Alexandria because of its famous school of astronomy, and the date of Easter depends on the spring equinox and the phases of the moon. The most famous of those letters are those authored by Athanasius, a collection of which was rediscovered in a Syriac translation in 1842.
Second Epistle to the ThessaloniansThe Second Epistle to the Thessalonians is a book from the New Testament of the Christian Bible. It is traditionally attributed to Paul the Apostle, with Timothy as a co-author. Modern biblical scholarship is divided on whether the epistle was written by Paul; some scholars believe Paul wrote this epistle, but others reject its authenticity based on what they see as differences in style and theology between this and the First Epistle to the Thessalonians.
