Joshua 15:21

The farthest cities of the tribe of the children of Judah toward the border of Edom in the South were Kabzeel, Eder, Jagur,

Genesis 35:21

Israel traveled, and spread his tent beyond the tower of Eder.

Nehemiah 11:25

As for the villages, with their fields, some of the children of Judah lived in Kiriath Arba and its towns, and in Dibon and its towns, and in Jekabzeel and its villages,

Treasury of Scripture Knowledge

Summary

And the uttermost cities of the tribe of the children of Judah toward the coast of Edom southward were Kabzeel, and Eder, and Jagur,

Bible References

Eder

Genesis 35:21
Israel traveled, and spread his tent beyond the tower of Eder.