'Riding' in the Bible

I saw by night, and behold a man riding upon a red horse, and he stood among the myrtle trees that were in the bottom; and behind him were there red horses, speckled, and white.

Rejoice greatly, O daughter of Zion; shout, O daughter of Jerusalem: behold, thy King cometh unto thee: he is just, and having salvation; lowly, and riding upon an ass, and upon a colt the foal of an ass.

On that day,' {declares} Yahweh, 'I will strike every horse with confusion, and the one riding it with madness; but over the house of Judah {I will keep my eyes open}, and I will strike every horse of the peoples with blindness.