'Shepherd' in the Bible

The one who enters by the door is the shepherd of the sheep.

“I am the good shepherd. The good shepherd lays down his life for the sheep.

The hired man, since he is not the shepherd and doesn’t own the sheep, leaves them and runs away when he sees a wolf coming. The wolf then snatches and scatters them.

“I am the good shepherd. I know My own sheep, and they know Me,

But I have other sheep that are not of this fold; I must bring them also, and they will listen to My voice. Then there will be one flock, one shepherd.

A second time He asked him, “Simon, son of John, do you love Me?”“Yes, Lord,” he said to Him, “You know that I love You.”“Shepherd My sheep,” He told him.