Joshua 15:21
And the uttermost cities of the tribe of the children of Judah toward the coast of Edom southward were Kabzeel, and Eder, and Jagur, And the uttermost cities of the tribe of the children of Judah toward the coast of Edom southward were Kabzeel, and Eder, and Jagur,
The verse stands within the record of the conquering of the Canaanites and the dividing of the Promised Land for settlement among the tribes. It belongs in particular to the account of the division and settling of that land among the tribes. That same section also displays Israel's lack of faith and slowness. It ends with the assurance that God fulfilled every good thing He had promised.