In Iconium - See the notes on Acts 13:51. In this place, and in Antioch and Lystra, Timothy became acquainted with Paul and his manner of life, 2 Timothy 3:10-11.
So spake - Spake with such power - their preaching was attended so much with the influence of the Spirit.
And also of the Greeks - Probably proselytes from the Greeks, who were in the habit of attending the synagogue.