In John 10:14–21, Jesus identifies himself as the Good Shepherd who knows his sheep with the same intimacy that exists between the Father and the Son. This knowledge is not abstract. It drives him to action: he lays down his life for his sheep.

And the scope of his mission extends beyond the people of Israel. He has other sheep—Gentiles, outsiders, the far-off—whom he must bring. That "must" is not obligation imposed from outside; it is the charge he has received from his Father, carried out in sovereign freedom.

No one takes his life from him. He lays it down and takes it up again by his own authority. The cross and resurrection are not accidents of history. They are the means by which the Good Shepherd gathers one flock from every corner of the earth. His death and resurrection accomplish what no human effort could: a people united under one Shepherd, known by him, and knowing him.