“And from Jerusalem, and from Idumaea, and from beyond Jordan; and they about Tyre and Sidon, a great multitude, when they had heard what great things he did, came unto him.”
King James Version (KJV)
3:8 From Idumea - The natives of which had now professed the Jewish religion above a hundred and fifty years. They about Tyre and Sidon - The Israelites who lived in those coasts.
Mr 3:8 Idumaea. More anciently called Edom. Southeast of the Jordan, and south of the Dead Sea. That country was occupied by the descendants of Esau. Herod the Great was, on his father's side, an Idumaean. Tyre and Sidon. See PNT "Mt 11:21".