Athanasius is best known for championing orthodoxy against Arianism, but he also left short biblical notes that reveal how some fourth-century Christians read Genesis 6:1–4.
In Quaestio 65 he explains the “sons of God” as Seth’s line and the “daughters of men” as Cain’s line, framing the passage as a warning against mixing the righteous with the unrighteous. (Brill)
Who was Athanasius?
He was bishop of Alexandria, a theological polemicist, and the most prominent defender of the Nicene confession in the 300s.
His career included multiple imperial exiles, yet his works like On the Incarnation and the Orations Against the Arians shaped Christian doctrine for centuries. (Encyclopedia Britannica, New Advent)
Here’s the quote from Quaestio 65 (PG 28:740)
“From Adam Seth was born, who was the third after Abel, and from Seth Enosh was born.
He hoped to be called the Lord and God. Therefore the children born from him bear the name ‘sons of God’, just like we also from the name of the Master Christ are called Christians.
The race of Seth was segregated and not mixed with the race of Cain because of the curse laid on him by the God of the universe.
But later, when they observed how beautiful the daughters of Cain’s family were, they became enchanted and took them for themselves as wives, thus ruining their ancestral nobility.”
This brief explanation matches summaries in modern studies that list Athanasius among early Sethite interpreters. (Brill)
What Athanasius is saying in simple terms
- Names signal identity: the Sethites are called “sons of God” by analogy to believers called Christians, drawing on Gen 4:26 in the Greek tradition about calling on the Lord’s name. (Brill)
- Separation meant safety: Seth’s line stayed distinct from Cain’s line because of Cain’s curse and violent legacy.
- Compromise invited ruin: desire for beauty led Seth’s descendants to marry Cainite women, and that choice spoiled the noble heritage.
For Athanasius, Genesis 6 records a human failure of holiness, not a supernatural breach.
How his view fits the Sethite tradition
Athanasius stands with writers like Julius Africanus and Ephrem the Syrian, who also read the “sons of God” as the descendants of Seth and the “daughters of men” as Cainites. Scholarly histories of exegesis catalog him explicitly in this stream. (theoluniv.ub.rug.nl, Brill)
How his view contrasts with the angel interpretation
- Angel view: many Second Temple Jewish texts and several early Christian voices took “sons of God” as heavenly beings who sinned; Jude 6 and 2 Peter 2:4 echo that backdrop.
- Sethite view: Athanasius sees human intermarriage between righteous and unrighteous lines as the problem, emphasizing moral compromise rather than cosmic rebellion.
Modern surveys note that both readings existed in antiquity, but Athanasius plainly chooses the Sethite line. (Brill)
Why he reasons this way
- Biblical naming: he links the title “sons of God” to calling on the Lord’s name in the era of Enosh (LXX Gen 4:26), so “sons of God” marks a pious lineage. (Brill)
- Pastoral concern: his analogy to “Christians” shows a practical aim: identity should lead to holy separation from corrupt patterns.
- Historical sensibility: he treats Genesis 6 as human history, with no need to invoke angels, because the moral lesson lands either way.
Reading Genesis 6 through Athanasius’s lens
- Sons of God: a righteous human line from Seth, known for worship.
- Daughters of men: Cainite women whose beauty tempted Seth’s line.
- The sin: spiritually mixed marriages that eroded faithfulness and accelerated violence on earth.
This keeps the passage close to everyday choices about worship, marriage, and community boundaries.
How later Christian readers used the Sethite view
The Sethite interpretation became influential in the Latin West, especially through figures like Augustine, though it was not the only voice in the early church. Catalogs of patristic interpretation show a wide range, with Athanasius among clear Sethite advocates. (theoluniv.ub.rug.nl)
Terms defined for new readers
- Sethites: the descendants of Seth, viewed as a faithful line from Adam.
- Cainites: the descendants of Cain, associated with violence and impiety.
- Nephilim: remembered as mighty figures; in the Sethite view, they are human, not hybrid beings.
- Sons of God: here, a covenant identity title for Seth’s line, not angels.
How to read Athanasius alongside the rest of Scripture
- Start with the text: read Genesis 6:1–9 and note how the narrative moves from marriages to worldwide violence.
- Add the echoes: consider Jude and 2 Peter, recognizing that Athanasius is offering a human reading while others preserved a supernatural one.
- Hold the center: whichever view you prefer, the Bible’s burden is holiness before God in an age of decay.
My thoughts
Athanasius gives a crisp pastoral lesson: covenant identity demands wise separation. Even if you lean toward the angel reading for Genesis 6, his emphasis on mixed loves ruining a faithful legacy is timely and true.
Conclusion
Athanasius reads Genesis 6:1–4 as a story of Sethites who forsook their calling by marrying Cainites, trading holiness for beauty and unraveling a righteous heritage. His short note in Quaestio 65 stands as a clear snapshot of the Sethite tradition and reminds modern readers to weigh marriage, worship, and identity under the light of Scripture. (Brill)
