Ibn Majah 4057 reinforces the canonical Dajjal eschatology treated under Tirmidhi 2202 (entry t13). The Ibn Majah contribution: cross-collection attestation and additional eschatological details.

The substantive issues are addressed in entry t13. The Ibn Majah contribution: cross-collection consistency confirms the Dajjal eschatology is canonical Sunni teaching, not a single-collection narration. That cross-collection weight is significant precisely because of the contested status of this particular collection: Jonathan A.C. Brown, in "The Canonization of Ibn Mājah: Authenticity vs. Utility in the Formation of the Sunni Ḥadīth Canon" (Revue des mondes musulmans et de la Méditerranée 129, 2011), demonstrates that Sunni scholars themselves acknowledged the Sunan contains an unusually high number of unreliable transmissions, and that utility — supplying material absent from the other five books — ultimately drove its inclusion in the canon, not reliability. That the Dajjal material appears in Ibn Majah alongside traditions Sunni critics rated weak is thus a mark against the collection's evidential weight, not for it.

The Dajjal figure itself is not original to Islamic revelation. David Cook, in Studies in Muslim Apocalyptic (Darwin Press, 2002) — the standard academic treatment — shows through systematic comparison that Muslim apocalyptic material, including the Dajjal traditions, drew heavily on Jewish, Christian, and Zoroastrian near-eastern sources circulating in Syria during Islam's first century. The one-eyed deceiver, his miraculous powers, and his defeat by a returning messianic figure parallel earlier Antichrist traditions in Syriac Christianity; the very Arabic term dajjāl almost certainly derives from the Syriac daggālā ("liar"), indicating the concept entered Islamic discourse through Syriac-speaking Christian communities. Borrowed eschatology preserved in canonical hadith authority does not become revealed truth by virtue of that preservation.

The real-world consequences of these traditions are not theoretical. Timothy Furnish, in Holiest Wars: Islamic Mahdis, Their Jihads, and Osama bin Laden (Praeger, 2005), catalogues numerous Sunni Mahdi and Dajjal-framed movements across Islamic history — movements that mobilised mainstream populations, not merely fringe actors, precisely because the canonical hadith collections granted these expectations doctrinal authority. More recently, William McCants, in The ISIS Apocalypse: The History, Strategy, and Doomsday Vision of the Islamic State (St. Martin's Press, 2015), documents how ISIS leadership explicitly exploited Dajjal-and-Dabiq eschatology drawn from canonical hadith to shape military strategy and recruit fighters — treating these narrations as operational prophecy, not metaphor.

The analysis from entry t13 applies fully here.