Genesis 25:4
The sons of Midian were Ephah, Epher, Hanoch, Abida, and Eldaah. All these were descendants of Keturah.
Isaiah 60:6
Camel caravans will cover your roads, young camels from Midian and Ephah. All the merchants of Sheba will come, bringing gold and incense and singing praises to the Lord.
Treasury of Scripture Knowledge
Summary
And the sons of Midian; Ephah, and Epher, and Hanoch, and Abida, and Eldaah. All these were the children of Keturah.
Ephah
Bible References
Ephah
Isaiah 60:6
Camel caravans will cover your roads, young camels from Midian and Ephah. All the merchants of Sheba will come, bringing gold and incense and singing praises to the Lord.