Verse 11
Inhabitant of Saphir - Sapher, Sepphoris, or Sephora, was the strongest place in Galilee. - Calmet. It was a city in the tribe of Judah, between Eleutheropolis and Ascalon. - Houbigant.
Zaanan - Another city in the tribe of Judah, Jos 15:13.
Beth-ezel - A place near Jerusalem, Zac 14:5. Some think that Jerusalem itself is intended by this word.