'Cushim' in the Bible

with a thousand and two hundred chariots, and with sixty thousand horsemen, and there is no number to the people who have come with him out of Egypt -- Lubim, Sukkiim, and Cushim --

And Jehovah smiteth the Cushim before Asa, and before Judah, and the Cushim flee,

and Asa and the people who are with him pursue them even to Gerar, and there fall of the Cushim, for they have no preserving, because they have been broken before Jehovah, and before His camp; and they bear away very much spoil,

Did not the Cushim and the Lubim become a very great force for multitude, for chariot, and for horsemen? and in thy leaning on Jehovah He gave them into thy hand,

And Jehovah waketh up against Jehoram the spirit of the Philistines, and of the Arabians, who are beside the Cushim,