Shared ground
Revelation 2:1–3 presents Jesus (the risen figure from Revelation 1:12–20) as the speaker who has authority (“holds the seven stars”) and active presence with the churches (“walks among the seven golden lampstands”). These images underline oversight and nearness, not distance.
The passage also treats a local church’s life as something Jesus can truly “know” and evaluate in specific, observable terms: work, costly effort, and staying power. Strength is not described as mere enthusiasm; it includes endurance under pressure (linked with endurance).
Ephesus is praised for moral seriousness (“can’t tolerate evil men”) and for discernment about leadership claims: they “tested” people who claimed to be apostles and concluded those claimants were false. The text does not describe the test, only the outcome.
Where interpretation differs
Who is the “angel” addressed? Some read “angel” as a real heavenly messenger connected with the Ephesian church. Others read it as a human representative (often the main messenger/leader) who would receive and relay the message.
What is the scope of “can’t tolerate evil men”? Some take it mainly as internal church discipline—refusing to accept harmful behavior and teaching within the community. Others think it also includes a broader refusal to cooperate with corrupt practices in the surrounding city, though the immediate context focuses on identifying false apostles.
Why the disagreement exists
The passage uses symbolic images and does not explain certain mechanisms: it does not define “angel,” spell out how the “testing” happened, or specify whether the “evil men” were inside the church, trying to enter it, or simply present in the city. Because Revelation often speaks in symbols, readers decide whether to read “angel” and related language more literally (a heavenly being) or more functionally (a representative who carries the message).
What this passage clearly contributes
Explicitly, the text depicts Jesus as both authoritative and present among the churches, and as one who evaluates communities based on real practices and sustained resilience. It also shows that the Ephesian church’s strengths included (1) hard work and perseverance, (2) refusal to accept what they judged as evil, and (3) active discernment about claimed authority—exposing some “apostles” as false. Theological inferences should stay modest: the passage supports the idea that truth-claims about leadership can be examined and rejected, but it does not specify a universal procedure or list of criteria for doing so.