'Warhorse' in the Bible

I will remove the chariot from Ephraim and the warhorse from Jerusalem, and the battle bow will be removed. Then he will announce peace to the nations. His dominion will be from sea to sea and from the Euphrates River to the ends of the earth.

I am enraged at the shepherds and will punish the lead-goats. For the Lord who rules over all has brought blessing to his flock, the house of Judah, and will transform them into his majestic warhorse.