We know the names of some of Paul’s hosts and hostesses—Aquila and Prisca, Gaius, Jason, Lydia, Mnason, Philemon, and Philip. (Acts 16:14, 15; 17:7; 18:2, 3; 21:8, 16; Romans 16:23; Philemon 1, 22)
... We are informed, for example, that Epaenetus was “a firstfruits of Asia,” that Erastus was “the city steward” at Corinth, that Luke was a physician, that Lydia was a seller of purple, and that Tertius was the one Paul used to pen his letter to the Romans. (Romans 16:5, 22, 23; Acts 16:14; Colossians 4:14)