It may be that Paul learned about the situation from Stephanas, Fortunatus, and Achaicus, who had traveled from Corinth to Ephesus where Paul was staying.
Võib - olla kuulis Paulus sellest Stefanaselt, Fortunaatuselt ja Ahhaikoselt, kes olid reisinud Korintosest Efesosse, kus Paulus parasjagu viibis.