τεκμήριον

a sign, certain proof

Definition

The Greek word τεκμήριον (tekmērion) refers to a sure sign, a convincing proof, or an indisputable piece of evidence. In classical and Koine Greek, it denotes a proof that leads to a firm conclusion, stronger than a mere indication. In its single New Testament occurrence in Acts 1:3, it describes the 'many convincing proofs' Jesus presented after His resurrection, demonstrating He was alive. This usage emphasizes evidence that is certain and irrefutable, meant to establish faith in the reality of the resurrection.

Biblical Usage

Τεκμήριον is used only once in the New Testament, in Acts 1:3. It describes the post-resurrection appearances of Jesus, where He showed Himself alive to the apostles 'by many convincing proofs.' The context is foundational for the Christian faith, as the word underscores the tangible, evidential nature of Christ's resurrection, which formed the basis for the apostles' eyewitness testimony and preaching.

Etymology

Derived from the Greek root τεκμαρ- (related to τέκμαρ, a fixed boundary or goal), τεκμήριον carries the sense of a fixed, sure, or conclusive sign. It is related to the verb τεκμαίρομαι, meaning 'to judge from signs' or 'to conclude.' The word's development points toward evidence that serves as a definitive marker, leading to a settled conclusion.

Semantic Range

This word is theologically significant as it directly pertains to the historical evidence for the resurrection of Jesus Christ. In Acts 1:3, it underscores that Christian faith is grounded in verifiable, empirical reality—Jesus provided concrete proofs of His victory over death. Understanding this Greek term enriches Bible reading by highlighting that the apostles' testimony was not based on vague spiritual experiences but on demonstrable facts, which is central to the Christian apologetic and the doctrine of resurrection.

In the Greco-Roman world, τεκμήριον was a term used in rhetoric, philosophy, and legal contexts to denote the strongest kind of evidence or proof that could lead to a certain conclusion. Its use in Acts would have resonated with readers familiar with these disciplines, emphasizing that the resurrection claims met a high standard of proof within their intellectual framework.

σημεῖον (sēmeion, G4592) — a general sign or miracle, not necessarily conclusive proof. ἀποδείξις (apodeixis, G585) — a demonstration or proof, often logical or rhetorical. μαρτύριον (martyrion, G3142) — testimony or witness, focusing on attestation rather than conclusive evidence itself.

Word Details

Scripture References