From H5782 a city (a place guarded by waking or a watch) in the widest sense (even of a mere encampment or post): - Ai [from {margin]} {city} court [from {margin]} town.
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Gen 25:4And the sons of Midian; EphahH5891, and Epher, and Hanoch, and Abida, and Eldaah. All these were the children of Keturah.
Isa 60:6The multitude of camels shall cover thee, the dromedaries of Midian and EphahH5891; all they from Sheba shall come: they shall bring gold and incense; and they shall shew forth the praises of the LORD.