Commentary for Ezekiel 47:17

And the border shall be from the sea to Hazer-enon The northern border shall be from the sea until Hazer-enon.

the border of Damascus [i.e.,] which is on the border of Damascus, i.e., Hazer-enon is on the northeastern corner, as is explicated in the [description of] the boundaries which Moses, our master, may he rest in peace, wrote (Num. 34:9-10f.): “and its ends shall be Hazer -as your eastern border [the territory] from Hazer-enan, etc.” The border of Damascus is in the northeastern corner beside Hazer-enan, as is stated above: “Hazer-enan” and “the border of Damascus.” The border of Hamath is at the northwestern corner, as is stated (ibid. v. 7f.): “And this shall be your northern border: from the Great Sea you shall draw a line extending to the road [leading] to Hamath, and from there to Zedad.”

and in the north northward is the border of Hamath i.e., the entire northern border delineated in the Torah, and the border of Hamath-which is also on the northern border as is stated (ibid. verse 7f.): “And this shall be your northern border: from the Great Sea you shall draw a line extending to Mount Hor. From Mount Hor you shall draw a line extending to the road [leading] to Hamath, and the ends of the border shall be toward Zedad.” That is the Zedad mentioned here: “the way to Hethlon to the road [leading] to Zedad.”

this is the northern side [Lit. and the northern side.] And here you have the northern side.