On Thursday of the Third Week of Easter our Church invites us to first read and reflect on a passage from the book of Revelation (9:13-21) entitled "The plague of war". Our treasure, which follows, is from the treatise Against Heresies by Saint Irenaeus, bishop.
Saint Irenaeus was a late second century Greek bishop noted for his role in guiding and expanding Christian communities in the southern regions of present-day France and, more widely, for the development of Christian theology.
On Jan. 21, 2022, Pope Francis named a Saint Irenaeus as a Doctor of the Church. Although he has just now been named a doctor of the Church, St. Irenaeus has always been known as a brilliant and orthodox teacher of the faith. The documents of the Second Vatican Council cite 14 references to his work, and the Catechism of the Catholic Church cites him 29 times.
Pope Francis assigned St. Irenaeus the title "doctor of unity" for his efforts to unite the Church, which was competing against the heresy of Gnosticism. Gnosticism taught that the world was created and ruled by a lesser divinity, the demiurge, and that Christ was an emissary of the remote supreme divine being, esoteric knowledge (gnosis) of whom enabled the redemption of the human spirit.
St. Irenaeus might also be the first doctor of the Church to die as a martyr. St. Irenaeus is known mainly for his clear and systematic teaching of the Christian faith because he considered the role of a bishop primarily as a teacher. He was particularly interested in apostolic succession, and he produced one of the earliest lists of the first bishops, going back to the time of the Apostles.
He is most known, though, for his treatises Against All Heresies, written about the year 180. Most of these heresies, as already mentioned, were from Gnosticism. He clearly understood the need to articulate the orthodox faith taught by the Apostles and against those who promoted other ideas that threatened the Apostles' teachings. All this was more than 100 years prior to the Council of Nicaea, which began to codify Christian dogma.
Saint Irenaeus was the last known living connection with the apostles. He is the earliest surviving witness to regard all four of the canonical gospels as essential
The Apocalypse, or Revelation to John, the last book of the Bible, is one of the most difficult to understand because it abounds in unfamiliar and extravagant symbolism, which at best appears unusual to the modern reader. Symbolic language, however, is one of the chief characteristics of apocalyptic literature, of which this book is an outstanding example. Such literature enjoyed wide popularity in both Jewish and Christian circles from ca. 200 B.C. to A.D. 200.
This book contains an account of visions in symbolic and allegorical language borrowed extensively from the Old Testament, especially Ezekiel, Zechariah, and Daniel. Whether or not these visions were real experiences of the author or simply literary conventions employed by him is an open question.
