Craig Evans’s appeal to Nietzsche in discussing the Letter to Theodore overlooks an ancient comparison that deserves serious attention. In the passage reproduced in the forum discussion, Evans maintains that the letter’s language reflects nineteenth-century perspectivism rather than ancient thought. But Irenaeus’s Against Heresies supplies a closely related formulation within a directly relevant controversy over truth, deception, and privileged religious knowledge.
Before treating “true truth” as evidence of modern authorship, we should examine what ancient Christians were already saying about truth and its counterfeits.
The Letter to Theodore uses the expression:
τῆς ἀληθοῦς ἀληθείας τῆς κατὰ τὴν πίστιν
“the true truth according to faith.”
Irenaeus, in Against Heresies I, Preface 2, describes error presenting itself as:
καὶ αὐτῆς τῆς ἀληθείας ἀληθεστέραν
“even truer than truth itself.”
The distinction is important. Theodore has the positive adjective, “true”; Irenaeus has the comparative, “truer.” This is not an exact quotation. It is, however, a striking comparison whose significance increases when we examine the surrounding arguments.
Theodore’s letter warns that genuine information can be mixed with invention and transmitted misleadingly. Its distinction between apparent and authentic truth therefore does not simply make truth a matter of individual perspective. The author asserts a standard by which misleading claims can be judged: truth according to faith.
Irenaeus likewise describes deception that succeeds through its resemblance to authenticity. His examples include glass imitating an emerald and base metal mixed with silver. The problem is the difficulty of recognizing corruption when its exterior is convincing.
The strongest argument is that Irenaeus’s “truer than truth” could be a polemical reversal of the kind of claim defended in Theodore. What a teacher presents as access to authentic truth, the critic redescribes as an appearance of superiority that deceives the inexperienced.
The surrounding controversy makes that possibility concrete. Theodore defends a legitimate, restricted Alexandrian Gospel tradition against its alleged Carpocratian corruption. Irenaeus reports that Carpocratian writings claimed private instruction from Jesus to his disciples and apostles, authorized for subsequent transmission to worthy believers. Selective apostolic transmission was therefore an actual issue in the controversy.
The proposed disagreement concerns who can authenticate such teaching. Clement’s account distinguishes faithful custodians from corrupt appropriators. An Irenaean response could challenge the credentials of the custodians themselves: how does their claim to privileged access establish that what they preserve is genuine?
Irenaeus develops the institutional form of that objection in Against Heresies III.3.1. If the apostles had transmitted mysteries privately to the perfect, he argues, they would especially have entrusted them to those responsible for the churches. Apostolic custody must be demonstrable through the churches and their succession.
On this reading, “truer than truth” compresses an attack on claims of superior interpretive authority. The teacher’s supposed credential becomes the critic’s accusation.
Direct dependence remains unproved. Irenaeus does not name Clement here; his immediate targets are Valentinians. Establishing that he responds to this particular letter would require evidence for its priority and his access to it. Reverse dependence and a shared argumentative background remain possible.
But the objection to Evans’s argument does not depend on proving that Irenaeus read Theodore. The ancient comparison already shows that paradoxical language about truth, persuasive appearances, and qualified interpretation belongs within an early Christian controversy. Its presence cannot simply be assigned to Nietzsche without addressing that evidence.
Nor does the parallel establish the letter’s authenticity: a later author could also have known Irenaeus. Its narrower significance is substantial enough. A modern provenance cannot be inferred merely from language for which an ancient conceptual setting is readily available.
The question is therefore concrete: what makes Nietzsche a better explanation of this passage than the ancient disputes over authentic teaching and its counterfeits? That comparison needs to be demonstrated, rather than assumed.
