The Lost Gospel and Its Contents Or, The Author of "Supernatural Religion" Refuted by Himself — Text and Context

The Strategy of Refutation by Self-Contradiction

Sadler's method is to let the author of Supernatural Religion refute himself. He seizes on the critic's admission that if the Fathers quoted earlier narratives, those accounts contained 'not only substantially, but in detail, the same Gospel which we now possess, and in a form rather more suggestive of the Supernatural.' Sadler treats this as a concession that destroys the critic's own argument. The book's subtitle—The Author of 'Supernatural Religion' Refuted by Himself—announces this strategy. Sadler does not merely defend the Gospels; he claims the critic's evidence backfires, proving the antiquity and consistency of the supernatural story.

This approach allows Sadler to engage the critic's data without conceding his premises. He accepts, for the sake of argument, that Justin and other Fathers used earlier written sources, but then argues that those sources only reinforce the traditional Christian claim. The result is a tightly focused rebuttal that turns the critic's own scholarship against him.

Justin Martyr and the Limits of Independent Witness

Sadler devotes the bulk of his book to Justin Martyr, a second-century Christian apologist. He acknowledges that Justin, as a Palestinian native living close to the apostolic age, might have preserved independent traditions. But after close examination, Sadler concludes that Justin 'had no knowledge of our Lord and of His teaching worth speaking of, except what he might be fairly assumed to have derived from our present New Testament.' This is a striking admission from a defender of orthodoxy: Justin is not an independent witness but a dependent one.

Sadler supports this with textual analysis, though the excerpts show only his general conclusion. He notes that he has given the original Greek in cases of doubt, indicating careful philological work. The effect is to undercut the critic's claim that Justin used a lost gospel: if Justin's quotations match the canonical Gospels, there is no need to posit a lost source. Sadler's disappointment at finding Justin less original than expected becomes evidence for the reliability of the received text.

The Logos and the Fourth Gospel: A Case Study in Borrowing

Sadler addresses the objection that the Fourth Gospel's Logos theology is too philosophical for a Galilean fisherman. He argues that John could have acquired the concept through contact with Alexandrian Jews, who used the Aramaic term Meymera (Word) in their Targums. A few hours' conversation with an Alexandrian Jew, Sadler claims, would have sufficed to explain the Logos idea. He even suggests John might have met Philo himself, given the proximity of Jerusalem and Alexandria.

This argument is notable for its naturalistic explanation of John's theology—Sadler calls it a 'humanly speaking' account—while still affirming the Holy Spirit's inspiration. He insists the Spirit's role is shown in the 'power and explicitness' of John's identification of the Logos with Christ. The passage reveals Sadler's willingness to engage critical arguments on their own terms, using historical and linguistic evidence to defend traditional authorship and dating.

Readers should note that Sadler writes as a parish priest, not a professional scholar, and his tone is combative. The book presupposes familiarity with the Supernatural Religion controversy and with patristic sources. Those new to the debate may find the argument dense, but the central irony—that an attack on the Gospels ends up confirming their antiquity—is clearly stated. Sadler's focus on Justin Martyr and the Logos provides concrete case studies for evaluating the critic's claims.

Reading this, I remembered sitting with my grandfather’s old copy of The Golden Bough, turning pages about dying gods. Sadler’s quiet insistence that the Gospel’s roots hold fast feels like that same patient archaeology—finding buried patterns that don’t collapse but cohere. There’s comfort in watching a careful mind trace threads back to something enduring, not dissolving. The Golden Bough: A Study in Magic and Religion (Third Edition, Vol. 04 of 12) — Key Ideas to Explore once gave me that stillness, too.