2 Timothy 4:20
Erastus remained in Corinth: and I left Trophimus in Miletum sick.
Acts 20:4
And Sopater the (son) of Pyrrhus, the Berean, and Aristarchus, the Thessalonian, and Secundus; and Gaius the Derbean, and Timothy; and Tychicus and Trophimus the Asiatics, accompanied him;
Acts 19:22
And having sent two of those ministering to him, Timothy and Erastus, into Macedonia, himself spent the time in Asia.
Acts 20:15
And thence having sailed away on the following day we arrived opposite Chios; and on the following day we touched at Samos, and on the next day we came into Miletus.
Romans 16:23
Gaius my host, and that of the whole church salutes you. Erastus the steward of the city, and brother Quartus, salute you.
Acts 20:17
And having sent from Miletus into Ephesus, he called for the elders of the church.
Philippians 2:26-27
since he was longing after you all, and grieving, because you heard that he was sick.