Acts 19:22 and having sent to Macedonia two of those ministering to him -- Timotheus and Erastus -- he himself stayed a time in Asia. (See RSV)
Romans 16:23 salute you doth Gaius, my host, and of the whole assembly; salute you doth Erastus, the steward of the city, and Quartus the brother, (See RSV)
2 Timothy 4:20 Erastus did remain in Corinth, and Trophimus I left in Miletus infirm; (See RSV)