'Shepherd' in the Bible

And thou Bethlehem, land of Judah, Art in no wise least among the princes of Judah: For out of thee shall come forth a governor, Who shall be shepherd of my people Israel.

But when he saw the multitudes, he was moved with compassion for them, because they were distressed and scattered, as sheep not having a shepherd.

and before him shall be gathered all the nations: and he shall separate them one from another, as the shepherd separateth the sheep from the goats;

Then saith Jesus unto them, All ye shall be offended in me this night: for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered abroad.