Short answer. The "Antichrist" is a composite. The word itself appears nowhere in Revelation or Daniel, only in the letters of 1 John and 2 John, where it names present deceivers, not one future tyrant. The familiar single end-times villain was assembled centuries later by merging the "man of lawlessness" (2 Thessalonians 2), the beast (Revelation 13), Daniel's "little horn," the figure Belial/Beliar, and the Roman dread of Nero returning from the dead.
The word "antichrist" only exists in two short letters
The term antichristos occurs in the New Testament solely in the Johannine epistles: five times, across 1 John 2:18 (twice), 2:22, 4:3, and 2 John 7. And there, strikingly, it is not one coming monster. The author writes "even now many antichrists have come" (1 John 2:18) and defines an antichrist simply as anyone "who denies that Jesus is the Christ" (1 John 2:22). It is a label for opponents inside the community in the writer's own present, not a prophecy of a future world-ruler. Revelation never uses the word; neither does Paul; neither does Daniel. As Bernard McGinn shows (Antichrist: Two Thousand Years of the Human Fascination with Evil, 1994), the towering end-times Antichrist of later Christian imagination is a secondary construction, built by gathering scattered, originally unrelated figures under that one borrowed name. This is a reconstruction we can document, not a single biblical character we can quote.
Paul's "man of lawlessness" and Daniel's "little horn"
The raw material is older than the name. In 2 Thessalonians 2:3-4 Paul (or a writer in his name, authorship is contested) describes "the man of lawlessness… who opposes and exalts himself" and "takes his seat in the temple of God, proclaiming himself to be God." That self-deifying tyrant became a primary ingredient. Behind it stands Daniel 7-8, written amid the persecution of Antiochus IV Epiphanes (c. 167 BCE): the "little horn" that speaks "great things" against the Most High (Daniel 7:8, 7:25). John J. Collins (The Apocalyptic Imagination, 2nd ed. 1998) reads Daniel's horn as Antiochus historicized into cosmic symbol. The blasphemous arrogant king of Daniel and the temple-usurping lawless man of 2 Thessalonians supplied the character template (a human ruler who claims divinity) long before anyone fused them into a single named being.
The beast, Belial, and the ghost of Nero
Revelation 13 adds the imagery: a beast from the sea wielding worldwide authority, demanding worship, marked by the number 666 (Revelation 13:18). A textual variant in some manuscripts reads 616, and the likeliest explanation is gematria: "Nero Caesar" rendered in Hebrew letters (nrwn qsr) sums to 666, while a spelling that drops the final letter (nrw qsr) yields 616. The historical-critical reading (Adela Yarbro Collins, Crisis and Catharsis: The Power of the Apocalypse, 1984) ties the beast to the Nero redivivus legend: after Nero's suicide in 68 CE, rumors that he had survived or would rise again circulated for decades, attested in Suetonius and the Sibylline Oracles. Into this mix came Belial/Beliar, the personified spirit of worthlessness in the Hebrew Bible (e.g. "sons of Belial") who, in the Dead Sea Scrolls and the Sibylline Oracles, hardens into an eschatological adversary. The later Antichrist inherited Beliar's role as the end-time deceiver.
How the pieces were welded together
None of these texts knows the others as describing the same being. The welding was the work of later interpreters who read Scripture as a single coded prophecy. By the time of Irenaeus (Against Heresies, c. 180 CE), the Johannine "antichrist," Paul's lawless man, Daniel's horn, and Revelation's beast were being read as one coming individual, and Irenaeus even toyed with decoding 666. McGinn traces how each later century re-cast this composite onto its own enemies: Roman emperors, then heretics, popes, and rival rulers. The Antichrist, in short, is a portrait built by collage: a real anxiety about deceivers and tyrants, given a name from two letters and a body borrowed from four other books.
| Ingredient | Source text | What it contributed |
|---|---|---|
| The word "antichrist" | 1 John 2:18-22; 2 John 7 | The name (plural deceivers, present tense) |
| "Man of lawlessness" | 2 Thessalonians 2:3-4 | Self-deifying tyrant in the temple |
| The "little horn" | Daniel 7:8, 7:25 | Blasphemous arrogant king |
| The beast / 666 | Revelation 13 | Imagery, worship, the number |
| Belial / Beliar | Hebrew Bible; Dead Sea Scrolls; Sibylline Oracles | The end-time deceiver role |
| Nero redivivus | Suetonius; Sibylline Oracles | A returning dead persecutor |
Common questions
Is the word "antichrist" in Revelation?
No. The term antichristos occurs in the New Testament solely in the Johannine epistles, five times across 1 John 2:18 (twice), 2:22, 4:3, and 2 John 7. Revelation never uses the word; neither does Paul, and neither does Daniel. The towering end-times Antichrist of later imagination is a secondary construction, built by gathering scattered, originally unrelated figures under that one borrowed name, a reconstruction we can document rather than a single biblical character we can quote.
Does 666 refer to Nero?
That is the likeliest explanation of the variant, on the historical-critical reading. Revelation 13:18 marks the beast with 666, but a textual variant in some manuscripts reads 616, and gematria accounts for both: "Nero Caesar" in Hebrew letters (nrwn qsr) sums to 666, while a spelling that drops the final letter (nrw qsr) yields 616. Adela Yarbro Collins ties the beast to the Nero redivivus legend, the rumors after Nero's suicide in 68 CE that he had survived or would rise again. The exact sequence of fusion and the Nero identification remain scholarly reconstructions, not settled fact.
Who is Belial (Beliar)?
Belial is the personified spirit of worthlessness in the Hebrew Bible (e.g. "sons of Belial") who, in the Dead Sea Scrolls and the Sibylline Oracles, hardens into an eschatological adversary. The later Antichrist inherited Beliar's role as the end-time deceiver. He is one of several originally separate ingredients later gathered into the single composite figure.
When was the Antichrist assembled into one figure?
None of the source texts knows the others as describing the same being; the welding was the work of later interpreters who read Scripture as a single coded prophecy. By the time of Irenaeus (Against Heresies, c. 180 CE) the Johannine "antichrist," Paul's "man of lawlessness," Daniel's "little horn," and Revelation's beast were being read as one coming individual, and Irenaeus even toyed with decoding 666. McGinn traces how each later century re-cast this composite onto its own enemies: Roman emperors, then heretics, popes, and rival rulers.
This page is contested-but-grounded: that the Antichrist is a later composite is well-supported by the textual evidence above, but the exact sequence of fusion, and the Nero identification of 666, remain scholarly reconstructions, not settled fact. None of this requires any Persian source: it is an internal Jewish-Christian assembly.
Sources
1 John 2:18-22; 1 John 4:3; 2 John 7; 2 Thessalonians 2:3-4; Daniel 7:8, 7:25; Revelation 13:18. Bernard McGinn,* Antichrist: Two Thousand Years of the Human Fascination with Evil (1994); John J. Collins, The Apocalyptic Imagination (2nd ed. 1998); Adela Yarbro Collins, Crisis and Catharsis: The Power of the Apocalypse (1984); Irenaeus, Against Heresies *(c. 180 CE); Suetonius; the Sibylline Oracles.