'Whirring' in the Bible

Whirring insects will take possession of all your trees and your land’s produce.

A club is regarded as stubble,and he laughs at the sound of a javelin.

Woe to the land of whirring wings that is beyond the rivers of Cush,

They had breastplates (scales) like breastplates made of iron; and the [whirring] noise of their wings was like the [thunderous] noise of countless horse-drawn chariots charging [at full speed] into battle.