John calls people to repent, to clear the decks, to completely reorder their lives so that nothing gets in the way of the Lord’s coming. The reading from Isaiah gives the context for this radical call: the assurance of forgiveness that encourages us to repent; the promise that the coming one will be gentle with the little ones. Isaiah calls us all to be heralds with John, to lift up our voices fearlessly and say, “See, your God is coming!” We say it to one another in worship, in order to say it with our lives in a world in need of justice and peace.

Stir up your power, and come! The psalmist’s plea in Psalm 80:2 has become familiar to us in the Advent prayers. Isaiah wants God to rip the heavens open. Both cry out for an apparently distant, angry God to show up, to save, to restore. When we hear Jesus describing the coming of the Son of Man with stars falling from heaven, it can sound dire and horrible, not like anything we would ever hope for. But when we really look at the suffering of people God loves, we can share the hope that God would tear open the heavens and come.