Erastus stayed at Corinth: but Trophimus have I left at Miletum sick.
Treasury of Scripture
Acts 19:22 So he sent into Macedonia two of them that ministered to him, Timotheus and Erastus; but he himself stayed in Asia for a season.
Romans 16:23 Gaius my host, and of the whole church, salutes you. Erastus the chamberlain of the city salutes you, and Quartus a brother.
Acts 20:4 And there accompanied him into Asia Sopater of Berea; and of the Thessalonians, Aristarchus and Secundus; and Gaius of Derbe...
Acts 21:29 (For they had seen before with him in the city Trophimus an Ephesian, whom they supposed that Paul had brought into the temple.)
Acts 20:15,17 And we sailed there, and came the next day over against Chios; and the next day we arrived at Samos, and tarried at Trogyllium...
Philippians 2:26,27 For he longed after you all, and was full of heaviness, because that you had heard that he had been sick...