'Fly' in the Bible

And it shall come to pass in that day, that Jehovah will hiss for the fly which is at the extremity of the streams of Egypt, and for the bee which is in the land of Assyria;

but they shall fly upon the shoulder of the Philistines towards the west; together shall they spoil the sons of the east; they shall lay their hand upon Edom and Moab, and the children of Ammon shall obey them.