John Gill, on Ezek 47:16

Hamath, Berothah, Sibraim,.... The line of the northern border should be drawn on by Hamath, the same with Antiochia in Syria, since called Epiphania, as Jerom observes, from Antiochus Epiphanies; and go on by Berothah, a city of Hadadezer king of Zobah, Sa2 8:8, the same with the Barothena of Ptolemy (q), placed by him in Syria; and from thence the line would be carried on to Sibraim, a city in Arabia Deserta: which is between the border of Damascus; the chief city in Syria: and the border of Hamath; before mentioned. Calmet (r) imagines it to be that which Ishmael Abulfeda calls Hovvarin; which he says is a village of the country of Ems or Hamath, to the southeast of the city. Hazarhatticon, which is by the coast of Hauran; this seems to be explanative of Sibraim, which lay between the border of Damascus and the border of Hamath; and therefore is called the middle town or village, as "Hazarhatticon" signifies; and lay by the coast of Hauran, which Jerom calls a town of Damascus, with which it is mentioned, Eze 47:18, from whence the country adjacent is called Auranitis, as this place is here by the Septuagint. The Targum calls Hazar the fish pool of the Agbeans; but for what reason, and what is meant by it, I know not. (q) Geograph. l. 5. c. 19. (r) Dictionary, in the word "Sibraim".