Ain
Ain is a Hebrew word for "spring" or "fountain," and Scripture uses it as a proper name for two distinct sites. The first is a town in the southern tribal allotments, listed among the cities given to Simeon inside Judah's inheritance and later assigned to the Levites. The second is a spring on the northeastern boundary of Canaan, named in the Lord's outline of the land's borders. Both are traditionally treated under one heading, with the Simeonite town also called Ashan and possibly identical with En-Rimmon — a reading the UPDV (following CTAT) adopts in the roster verses themselves.
The Spring on the Northern Boundary
When the Lord traced Israel's inheritance for Moses, the eastern leg of the northern frontier passes "down from Shepham [to] Harbelah, on the east side of Ain; and the border will go down, and will reach to the side of the sea of Chinnereth eastward" (Num 34:11). Among the named points on this segment, Ain is the one whose name marks a water source, and it sits between the high ground at Shepham and the descent toward the lake. The same lake reappears in Joshua's review of conquered territory east of the Jordan, where the "Arabah to the sea of Chinneroth, eastward, and to the sea of the Arabah, even the Salt Sea" is itemized (Jos 12:3). The Ain of Numbers 34 is therefore positioned on the slope above what the New Testament will later call the Sea of Galilee — a geographical hinge between the upland plateau and the lake basin.
The City of Simeon
The second Ain belongs to the southern tribal lists. Simeon's inheritance was carved out of Judah's: "And the second lot came out for Simeon, even for the tribe of the sons of Simeon according to their families: and their inheritance was in the midst of the inheritance of the sons of Judah" (Jos 19:1). The roster verses traditionally catalogued under AIN — Joshua 19:7, Joshua 15:32, 1 Chronicles 4:32, and Nehemiah 11:29 — read in the UPDV as "En-rimmon," "the spring of Rimmon." In Joshua 19:7 the towns are listed as "En-rimmon, and Ether, and Ashan." Joshua 15:32, in Judah's own list before Simeon's allocation, ends "and Lebaoth, and Shilhim, and En-rimmon: all the cities are twenty and nine, with their villages." First Chronicles 4:32 names the Simeonite villages as "Etam, and En-Rimmon, and Tochen, and Ashan." Nehemiah's post-exilic resettlement list places returned Judahites "in En-rimmon, and in Zorah, and in Jarmuth" (Neh 11:29).
The pattern in these reconstructions is consistent: where the older versions read "Ain, and Rimmon" as two names, the UPDV reads "En-rimmon" as one — collapsing the older "AIN" and the adjacent "Rimmon" into a single Simeonite town. The identification was already anticipated in older topical indexes, which flagged Nehemiah 11:29 as possibly identical with En-Rimmon.
Ashan and the Levitical Inheritance
Among the cities of Simeon, Ashan was set apart for the Levites. The Simeonite/Judahite contribution to the priestly rota is recorded twice. Joshua 21:16 lists "Ashan with its suburbs, and Juttah with its suburbs, [and] Beth-shemesh with its suburbs; nine cities out of those two tribes." The Chronicler's parallel roster reads "Ashan with its suburbs, and Beth-shemesh with its suburbs" (1 Chr 6:59). The traditional identification of Ain with Ashan links these Levitical-city verses back to the Simeonite town — the same settlement appears under the name Ashan when the focus is on its allotment to the Levites, and under the spring-name (Ain / En-Rimmon) when the focus is on the Simeonite roster.
This double naming sits inside the wider pattern of Levitical placement. The Lord had directed that "the cities which you⁺ will give to the Levites, they will be the six cities of refuge, which you⁺ will give for the manslayer to flee to: and besides them you⁺ will give forty and two cities" (Num 35:6). Joshua executed the command — "Speak to the sons of Israel, saying, Assign for yourselves the cities of refuge, of which I spoke to you⁺ by Moses" (Jos 20:2) — and the Chronicler records the result: "And they gave to them the cities of refuge, Shechem in the hill-country of Ephraim with its suburbs" (1 Chr 6:67). Ashan is not among the six refuge cities, but it stands within the broader forty-eight that Numbers 35 contemplates.
A Note on the UPDV Reading
Older topical entries preserve the older versional naming, where Ain and Rimmon are listed as two adjacent towns and Ain is the city of Simeon. The UPDV's roster verses follow CTAT's textual judgment that the two names are a single compound, En-Rimmon, "the spring of Rimmon." Readers tracing AIN through the UPDV will find the proper name "Ain" only at Numbers 34:11, the northern-boundary landmark. The Simeonite city traditionally labelled AIN appears in UPDV under the names En-Rimmon and Ashan.