Along with Timothy, Paul decides to send Epaphroditus back to the church in Philippi. He is the messenger that they sent, and Paul desires to send him home to continue the work there.
You can see his thoughts on this in Philippians 2:25-26:
Epaphroditus is from Philippi. And the church there sent him to Paul, to care for his needs, and to probably bring along the financial gift that they had gathered for him. This is all that we know of Epaphroditus. Along with 4:18, this is the only mention of his name, and we are left to guess just how helpful he was to Paul.
Apparently, Paul thinks highly of this man. He pays Epaphroditus a series of five compliments in this one verse alone, so his value to Paul was great. It may have been his intent to become Paul’s permanent helper, but his sickness prohibited it. That has been conjectured by many theologians, but there is simply no way of knowing for certain.
However, if that is the case, Paul’s glowing commendation of him would go a long way to eliminating any criticism of his return home instead of staying with Paul in Rome.
Paul gives five positive comments about Epaphroditus. Three of these give insight to his relationship to Paul, and the other two show his connection to the church.