When I came on, Erastus abode at Corinth — Being chamberlain of the city, Romans 16:23. But Trophimus I have left sick — Not having power (as neither had any of the apostles) to work miracles when he pleased, but only when God pleased.
Related Commentaries of 2 Timothy 4:20
2 Timothy 4:20
20 Erastus abode at Corinth: but Trophimus have I left at Miletum sick.