John 10:2-5

But the one who enters through the gate is the shepherd of the sheep. The gatekeeper opens the gate for him, and the sheep recognize his voice and come to him. He calls his own sheep by name and leads them out. After he has gathered his own flock, he walks ahead of them, and they follow him because they know his voice. They won’t follow a stranger; they will run from him because they don’t know his voice.”