'Sheep' in the Bible

For the teraphim have spoken vanity, and the diviners have seen a lie; and they have told false dreams, they comfort in vain: therefore they go their way like sheep, they are afflicted, because there is no shepherd.

For, lo, I will raise up a shepherd in the land, who will not visit those that are cut off, neither will seek those that are scattered, nor heal that which is broken, nor feed that which is sound; but he will eat the flesh of the fat'sheep , and will tear their hoofs in pieces.

Awake, O sword, against my shepherd, and against the man that is my fellow, saith Jehovah of hosts: smite the shepherd, and the sheep shall be scattered; and I will turn my hand upon the little ones.