
There’s a clear foreshadowing here of the eventual expansion of Christianity beyond Jewry. People come to Jesus not only from Galilee, Jerusalem, and Judea generally, but from Idumea (Old Testament Edom, roughly today’s Petra in Jordan, which was also the home territory of Herod), and from the formerly Phoenician cities of Tyre and Sidon (still flourishing under those names today, up on what is now the coast of Lebanon). And he heals all those among them who require healing.