4. Mose 34:3

The southern boundary is the same as that given in Jos 15:2-4 as the boundary of the territory of the tribe of Judah. We have first the general description, "The south side shall be to you from the desert of Zin on the sides of Edom onwards," i.e., the land was to extend towards the south as far as the desert of Zin on the sides of Edom. על־ידי, "on the sides," differs in this respect from על־יד, "on the side" (Exo 2:5; Jos 15:46; Sa2 15:2), that the latter is used to designate contact at a single point or along a short line; the former, contact for a long distance or throughout the whole extent (= כּל־יד, Deu 2:37). "On the sides of Edom" signifies, therefore, that the desert of Zin stretched along the side of Edom, and Canaan was separated from Edom by the desert of Zin. From this it follows still further, that Edom in this passage is not the mountains of Edom, which had their western boundary on the Arabah, but the country to the south of the desert of Zin or Wady Murreh, viz., the mountain land of the Azazimeh, which still bears the name of Seir or Serr among the Arabs (see Seetzen and Rowland in Ritter's Erdk. xiv. pp. 840 and 1087). The statement in Jos 15:1 also agrees with this, viz., that Judah's inheritance was "to the territory of Edom, the desert of Zin towards the south," according to which the desert of Zin was also to divide the territory of Edom from that of the tribe of Judah (see the remarks on Num 14:45). With Num 34:3 the more minute description of the southern boundary line commences: "The south border shall be from the end of the Salt Sea eastward," i.e., start from "the tongue which turns to the south" (Jos 15:2), from the southern point of the Dead Sea, where there is now a salt marsh with the salt mountain at the south-west border of the lake. "…

Orders having been given before for the dividing of the land of Canaan among the lay-tribes (as I may call them), care is here taken for a competent provision for the clergy, the tribe of Levi, which ministered in holy things. I. Forty-eight cities were to be assigned them, with their suburbs, some in every tribe (Num 35:1-8). II. Six cities out of these were to be for cities of refuge, for any man that killed another unawares (Num 35:9-15). In the law concerning these observe, 1. In what case sanctuary was not allowed, namely, that of wilful murder (Num 35:16-21). 2. In what cases it was allowed (Num 35:22-24). 3. What was the law concerning those that took shelter in these cities of refuge (Num 35:25, etc.).

34:3-5 Portions of the southern boundary of Canaan were familiar to Israel from earlier experiences in the wilderness of Zin on the northwestern edge of Edom (see chs 13–14). This southern frontier ran east to west in an arc from the southern end of the Dead Sea to the Mediterranean Sea.