'Foal' in the Bible

Binding his foal unto the vine, And his ass's colt unto the choice vine; He hath washed his garments in wine, And his vesture in the blood of grapes:

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, even upon a colt the foal of an ass.

Tell ye the daughter of Zion, Behold, thy King cometh unto thee, Meek, and riding upon an ass, And upon a colt the foal of an ass.