The one who enters by the gate is the shepherd of the sheep.
The gatekeeper opens the gate for him, and the sheep listen to his voice. He calls his own sheep by name and leads them out.
References for John 10:3
When he has brought out all his own, he goes on ahead of them, and his sheep follow him because they know his voice.
But they will never follow a stranger; in fact, they will run away from him because they do not recognize a stranger’s voice.”
Jesus used this figure of speech, but the Pharisees did not understand what he was telling them.
Therefore Jesus said again, “Very truly I tell you, I am the gate for the sheep.
All who have come before me are thieves and robbers, but the sheep have not listened to them.
I am the gate; whoever enters through me will be saved.They will come in and go out, and find pasture.
The thief comes only to steal and kill and destroy; I have come that they may have life, and have it to the full.
References for John 10:10
“I am the good shepherd. The good shepherd lays down his life for the sheep.
References for John 10:11
The hired hand is not the shepherd and does not own the sheep. So when he sees the wolf coming, he abandons the sheep and runs away. Then the wolf attacks the flock and scatters it.
References for John 10:12