'Riders' in the Bible

The riders of white female donkeys, [those] sitting on saddle blankets, and [those] going on [the] way, talk about it!

So then, please make a wager with my lord, with the king of Assyria, and I will give to you a thousand horses {if you are able on your part to put riders on them.}

When he sees riders, a pair of horsemen, riders of donkeys, riders of camels, {then} he must listen attentively, paying attention, paying {special} attention."

And now please make a wager with my master the king of Assyria, and I will give you two thousand horses, [that is,] if you are able {put} riders for yourself on them!

and I will overthrow the thrones of kingdoms and destroy the military strength of the kingdoms of the nations. I will overthrow chariots and their drivers; horses and their riders will fall, every one by the sword of another!

And they will be like warriors, trampling in the mud of [the] streets in the battle. They will fight, because Yahweh [is] with them, and they will put to shame [the] riders on horses.