The Book of Enoch

The short version is on the notes page: it isn't Scripture, it's worth reading, and two inspired authors treat its content as true. This page is for going past that summary, the four questions that keep coming up once the conversation gets serious. When was it actually written? Would people in Jesus's day have known it? Where does it strain against the Bible? And what did the early church, the people closest to the apostles, actually do with it?

When was it written?

The first thing to get straight is that "the Book of Enoch" isn't one book with one date. What we call 1 Enoch, the Ethiopic version, the one Jude quotes, is a composite of five distinct works stitched together, written across roughly the 3rd century BC to the turn of the era. The Aramaic fragments found at Qumran helped pin the layers down.

So the short version on dating: the core is 3rd century BC, the bulk is 2nd century BC, and the Parables drag the tail end up to around the time of Christ. That it is, as a whole, pre-Christian is, as the 1917 editors put it, "definitely established."

Would Jesus's world have known it?

Yes, and more than people usually assume. The strongest evidence is Qumran. The Dead Sea Scrolls preserved Aramaic fragments of multiple copies of Enochic material, with the Book of the Watchers and the Astronomical Book among the oldest manuscripts in the whole collection. Somewhere around a dozen manuscripts of Enochic works, plus the related Book of Giants, puts it in the same range as some books that later became canonical. For that community this was not a curiosity; it was foundational. Their distinctive 364-day solar calendar comes straight out of Enoch's Astronomical Book.

But the reach went well past one sect. The Watchers framework, angels who descend, teach forbidden arts, and father the giants whose spirits become a source of evil, was diffuse cultural currency across Second Temple Judaism. It surfaces in Jubilees (itself enormously popular and also found at Qumran), in the Damascus Document, in the Genesis Apocryphon, and in the Testaments of the Twelve Patriarchs. Someone in Jesus's world hearing about Enoch, the Watchers, or the giants would very likely have caught the reference the way a literate person today knows the broad strokes of a famous story without having read the primary source.

Scholars who have studied it closely do not put the influence mildly. R.H. Charles, whose translation is the one used throughout these pages, judged that

R.H. Charles · on Enoch and the New Testament

The influence of 1 Enoch on the New Testament has been greater than that of all the other apocryphal and pseudepigraphical books put together.

F.C. Burkitt went further on the Gospels themselves, arguing that "it is when you study Matthew, Mark, and Luke against the background of the Books of Enoch that you see them in their true perspective," and that some of the best-known sayings of Jesus "only appear in their true light" read against concepts his hearers already knew. The cleanest confirmation that this was regular material, though, is in the New Testament itself: you don't allude to an obscure text to make an argument to a general audience. Jude could gesture at Enoch and expect his readers to track it.

Where does it strain against Scripture?

Here honesty matters more than winning. The fair answer is that Enoch mostly expands far beyond Scripture, and at a few points it sits in real tension with it, but the Bible itself quotes it approvingly, which makes a flat "yes, it contradicts" hard to sustain.

Where it goes beyond, without strictly contradicting

The origin of demons (Enoch says they are the disembodied spirits of the dead Nephilim giants, roaming after the flood, which the Bible never explains), the named archangel hierarchy, and an elaborate cosmology of storehouses, luminaries, and compartments of Sheol. These are additions to a mostly silent biblical record. Whether you call that contradiction or development depends on your view of where Scripture's silence should be left alone.

Where the tension gets sharper

Two spots stand out. The first is the angelic procreation in the Book of the Watchers. Enoch reads the "sons of God" of Genesis 6 as angels who descend, take human wives, teach forbidden knowledge, and father the giants. That reading runs into Jesus's statement that the angels in heaven "neither marry nor are given in marriage" (Matthew 22:30), which is exactly why the later "Sethite" interpretation, the sons of God as the godly line of Seth, gained traction in the church. Defenders of the Enochic reading answer that Jude 6 speaks of the angels who "left their proper dwelling," that is, precisely the rebellious ones, so Jesus's words about the angels who remained in heaven may not settle it. But that is the strongest contradiction candidate, and it's worth naming plainly.

The second is the 364-day solar calendar promoted in the Astronomical Book. That was a sectarian position, held by the Qumran community, set against the luni-solar calendar of the Jerusalem Temple. So Enoch is taking a side in a live dispute rather than violating an explicit command, but it does put the book at odds with mainstream Second Temple practice.

How the early church handled it

This is the part the modern internet argument usually skips, and it's the part that should matter most to anyone who cares what the people closest to the apostles thought. They didn't ignore Enoch. They wrestled with it, out in the open, and they landed close to the careful posture these pages describe.

The witness starts early. The Epistle of Barnabas, a Christian letter from the early 2nd century, doesn't merely mention Enoch; it quotes him with the very formula reserved for Scripture, "it is written":

Epistle of Barnabas 4:3

The last offence is at hand, concerning which it is written, as Enoch says: "For to this end the Lord hath cut short the times and the days, that His Beloved may hasten; and He will come to the inheritance."

So a Christian author of the first or second generation could appeal to Enoch as a written authority and expect his readers to grant it. That is the backdrop against which the later, more cautious debate unfolds.

Tertullian, around the turn of the 3rd century, actually defended Enoch's authenticity and argued it should be received. He knew the standard objection, that it couldn't have survived the Flood, and answered it directly:

Tertullian · On the Apparel of Women, I.3

I am aware that the Scripture of Enoch … is not received by some, because it is not admitted into the Jewish canon either … let them recall to their memory that Noah, the survivor of the deluge, was the great-grandson of Enoch himself … But since Enoch in the same Scripture has preached likewise concerning the Lord, nothing at all must be rejected by us which pertains to us … To these considerations is added the fact that Enoch possesses a testimony in the Apostle Jude.

Tertullian's instinct, that the Jews and others set it aside partly because it testified to Christ, was the minority view. But he wasn't a crank for holding it, and his appeal to Jude is exactly the move still being made today. Augustine, writing in City of God, took the other side but conceded the hard part: he granted that Enoch did write "some divine things," because Jude forces that admission, yet argued the books circulating under his name were too uncertain in their antiquity and transmission to be trusted into the canon.

That became the settled instinct of the church, and it is a more careful instinct than "rejected junk": valuable, historically illuminating, quoted by an apostle, but not canonical, precisely because so much of it develops past or sits awkwardly with the rest of Scripture. Notice what that is not. The church didn't exclude Enoch by disproving it. It set it aside during canon formation over questions of authorship and antiquity. Exclusion is not refutation.

Where this lands

If "valid" means Scripture, the answer is no, and that position has nearly universal support behind it. If "valid" means ancient, authentic, influential, and genuinely illuminating for understanding the world the New Testament was written into, then it's valid in a way that isn't even controversial among scholars, and dismissing it outright means dismissing something an apostle thought worth quoting as prophecy.

The live question, the one neither side can settle from a forum thread, is the one in the middle: whether a book that isn't canonical can still preserve something true. Jude and 2 Peter together suggest the answer isn't a flat no. For the side-by-side of the texts themselves, see the notes. To read the source for yourself, the full text is here.

Study the passages

Read them in context. Links go to BibleHub.

• Jude 14-15 — Enoch quoted as prophecy
• 2 Peter 2:4 — the angels reserved in chains
• Genesis 6:1-4 — the sons of God
• Matthew 22:30 — angels neither marry
• Jude 6 — angels who left their dwelling

Sources: R.H. Charles, The Book of Enoch (1917), with W.O.E. Oesterley's introduction, public domain (Project Gutenberg). Epistle of Barnabas 4:3 (Roberts-Donaldson / Lightfoot). Tertullian, De Cultu Feminarum I.3 (Ante-Nicene Fathers). Augustine, City of God XV.23. Scripture quotations from the King James Version.