In Christ are the firstfruits of the resurrection

Treasures of Our Faith with Deacon Richard Vehige

On Tuesday of the Fourth Week in Ordinary Time our Church invites us to read and reflect on a passage from the letter to the Thessalonians (4: 1-18) entitled “The holy life and the hope of the resurrection”. Our treasure, which follows, is from a 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.

Saint Paul arrived in Greece for the first time around 50 A.D. In making converts in Philippi and, soon afterwards, in Thessalonica, he was beset by persecution from Jews and Gentiles alike. Moving on to Beroea, he was again harassed by enemies from Thessalonica and hurriedly left for Athens. Silvanus and Timothy remained behind for a while. Paul soon sent Timothy back to Thessalonica to strengthen that community in its trials. Timothy and Silvanus finally returned to Paul when he reached Corinth, probably in the early summer of A.D. 51. Timothy’s return with a report on conditions at Thessalonica served as the occasion for Paul’s first letter.

The letter begins with a brief address and concludes with a greeting. The body of the letter consists of two major parts. The first is a set of three sections of thanksgiving connected by two apologiae (defenses) dealing, respectively, with the missionaries’ previous conduct and their current concerns. Paul’s thankful optimism regarding the Thessalonians’ spiritual welfare is tempered by his insistence on their recognition of the selfless love shown by the missionaries. In an age of itinerant peddlers of new religions, Paul found it necessary to emphasize not only the content of his gospel but also his manner of presenting it, for both attested to God’s grace as freely bestowed and powerfully effected.

The second part of the letter is specifically hortatory or parenetic. The superabundant love for which Paul has just prayed is to be shown practically by living out the norms of conduct that he has communicated to them. Specific “imperatives” of Christian life, principles for acting morally, stem from the “indicative” of one’s relationship to God through Christ by the sending of the holy Spirit. Thus, moral conduct is the practical, personal expression of one’s Christian faith, love, and hope.