John 10:7; John 10:9; John 10:14

7 Jesus therefore said unto them again, Verily, verily, I say unto you, I am the door of the sheep.
9 I am the door; by me if any man enter in, he shall be saved, and shall go in and go out, and shall find pasture.
14 I am the good shepherd; and I know mine own, and mine own know me,