In this expositional sermon on John 13:31-38, we watch Jesus turn from Judas's departure into the night to declare, with striking calm, that his coming death is in fact his glory and the Father's. Out of that love he gives his disciples a new command to love one another the way he has loved them, all the way to the cross. This is the very mark the world will recognize as unmistakably his. And when eager, well-meaning Peter vows he'll never leave, Jesus tenderly tells him he will fail that very night, a reminder that our Savior's love holds fast even when ours falters.