Matthew Poole and continuators on Acts 18:19

19 And he came to Ephesus, and lest them there: but he himself entred into the synagogue, and reasoned with the Jews.

The Metropolis of the lesser Asia, where afterwards that famous Church was, unto which St. Paul wrote an Epistle, as also St. Iohn wrote another, Rev. 2.1.

That is, Aquila and Priscilla, at Ephesus, to confirm the believing Ephesians: whilst Paul,

out of an extraordinary love for his Nation, although he had suffered all those indignities from them▪ yet he would give them precept upon precept, and line upon line.