Hearing what great things he did (akouonte osa poiei). Masculine plural present participle, though plhqo is neuter singular (construction according to sense in both number and gender). This crowd by the sea came from Galilee, Judea, Jerusalem, Idumea, beyond Jordan (Decapolis and Perea), Tyre and Sidon, Phoenicia, North, South, East, and Northwest, even from Idumea (mentioned here alone in the N.T.) won by John Hyrcanus to Palestine. "In our Lord's time Idumea was practically a part of Judea with a Jewish circumcised population" (George Adam Smith). Many of these were probably Gentiles (Phoenicia and Decapolis) and may have known only the Greek language. The fame of Jesus had spread through all the regions round about. There was a jam as the crowds came to Jesus by the Sea of Galilee.