Shared ground
Paul is dealing with trust and public credibility around a money project that links multiple Christian communities. In this setting he names the delegates and ties their visit to the Corinthians’ relationship with Paul and with a wider network of assemblies ().
Explicitly in the text, Titus is described as Paul’s “partner and fellow worker” for the Corinthians’ benefit. The other men are described as “messengers” of the assemblies, and their work is spoken of in relation to Christ’s honor (“the glory of Christ,” ). Paul then asks for a visible “proof” of the Corinthians’ love (), shown publicly “in front of the assemblies,” so that Paul’s earlier confidence about them is confirmed.
Where interpretation differs
Some readers think “the assemblies” in v. 24 mainly means the churches that sent the delegates (so the Corinthians’ response will be reported back). Others think it could include the Corinthian gathering itself as the immediate public setting, or both groups in view at once.
There is also a question about the phrase “the glory of Christ” in v. 23. Some take it as describing the delegates themselves (they are closely identified with Christ’s honor). Others take it as describing their mission (their work, especially handling the collection faithfully, is meant to display Christ’s honor).
Why the disagreement exists
Paul uses compact phrases without stopping to explain details: “messengers of the assemblies,” “the glory of Christ,” and “in front of the assemblies.” Because the project involves travel between churches, several social settings are plausible, and the grammar allows more than one emphasis.
What this passage clearly contributes
These verses show how Paul connects practical logistics with public integrity. He treats the delegates as accountable representatives of multiple communities, and he frames the Corinthians’ reception of them as a public confirmation of love and of Paul’s positive claims about the Corinthians. The passage highlights that Christian cooperation across communities was meant to be visible and reputation-sensitive, not private or vague.