John Calvin Reformed @genevareformer

35. And all those. His meaning is, that the miracle was published abroad, and was known throughout the whole city. For when the Scripture saith all, it doth not comprehend every one how many so ever it noteth; but it putteth all for the more part, or for many, or for the common sort of men.

Matthew Henry Presbyterian @wholebiblehenry

Here we have, I. The visit Peter made to the churches that were newly planted by the dispersed preachers, Act 9:32. 1. He passed through all quarters. As an apostle, he was not to be the resident pastor of any one church, but the itinerant visitor of many churches, to confirm the doctrine of inferior preachers, to confer the Holy Ghost on those that believed, and to ordain ministers.

Commenting on Acts 9:32-35

John Gill Reformed Baptist @doctorgill

Now there was at Joppa,.... The same with Japho, Jos 19:46 a sea port town in the tribe of Dan, said by some historians (w) to be a very ancient one, even before the flood. It is now called Jaffa, and its name, in the Hebrew tongue, signifies beauty: some say it had its name from Jope, the daughter of Aeolus, the wife of Cepheus...