Matthew Henry on Acts 19:21–end
I. Paul is here brought into some trouble at Ephesus, just when he is forecasting to go thence, and to cut out work for himself elsewhere. See here,
1. How he laid his purpose of going to other places, Act 19:21, Act 19:22. He was a man of vast designs for God, and was for making his influences as widely diffusive as might be. Having spent above two years at Ephesus, (1.) He designed a visit to the churches of Macedonia and Achaia, especially of Philippi and Corinth, the chief cities of those provinces, Act 19:21. There he had planted churches, and now is concerned to visit them. He purposed in the spirit, either in his own spirit, not communicating his purpose as yet, but keeping it to hims…
Read the whole note in the consoleJamieson-Fausset-Brown on Acts 19:22
So he sent into Macedonia . . . Timotheus and Erastus--as his pioneers, in part to bring "them into remembrance of his ways which were in Christ" (Co1 4:17; Co1 16:10), partly to convey his mind on various matters. After a brief stay he was to return (Co1 16:11). It is very unlikely that this Erastus was "the chamberlain of the city" of Corinth, of that name (Rom 16:23).
he himself stayed in--the province of
Asia for a season--that is, at Ephesus, its chief city. (Asia is mentioned in contrast with Macedonia in the previous clause).
Adam Clarke on Acts 19:22
So he sent into Macedonia - He desired Timothy to go as far as Corinth, Co1 4:18, and after that to return to him at Ephesus, Co1 16:11; but he himself continued in Asia some time longer; probably to make collections for the poor saints in Jerusalem. Erastus, mentioned here for the first time, appears to have been the chamberlain, οικονομος, either of Ephesus or Corinth; see Rom 16:23. He was one of St. Paul's companions, and is mentioned as being left by the apostle at Corinth, Ti2 4:20.
John Gill on Acts 19:22
So he sent into Macedonia,.... To Philippi, or Thessalonica, or Berea, or some of the places there, to let them know of his coming, and to prepare for him:
two of them that ministered unto him; that were his assistants in preaching the Gospel:
Timotheus and Erastus; the former of these was a disciple he found at Lystra, and took along with him, and to whom he afterwards wrote two epistles; and the latter seems to be the same with him, who was chamberlain of the city of Corinth, and is said to abide there, Romans 16:23 The Ethiopic version, instead of Erastus, wrongly reads Aristarchus; whereas it is certain, he was not sent into Macedonia, but was with the apostle at Ephesus in the tumult,…