'Horses' in the Bible

I saw in the 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 there were horses, red, sorrel, and white.

In the first chariot were red horses; and in the second chariot black horses;

and in the third chariot white horses; and in the fourth chariot grizzled strong horses.

The chariot wherein are the black horses goeth forth toward the north country; and the white went forth after them; and the grizzled went forth toward the south country.

And they shall be as mighty men, treading down their enemies in the mire of the streets in the battle; and they shall fight, because Jehovah is with them; and the riders on horses shall be confounded.

In that day shall there be upon the bells of the horses, HOLY UNTO JEHOVAH; and the pots in Jehovah's house shall be like the bowls before the altar.