The sons of Cush: Seba, Hav′ilah, Sabtah, Ra′amah, and Sab′teca. The sons of Ra′amah: Sheba and Dedan.
Cush became the father of Nimrod; he was the first on earth to be a mighty man.Genesis 10:8 RSV
The sons of Ham: Cush, Egypt, Put, and Canaan.Genesis 10:6 RSV