december nine

And I think the analogy of the river helps us see how. Picture the river as redemptive history flowing toward the ocean which is the final kingdom of God, full of glory and righteousness and peace. At the end of the river the ocean presses up into the river with its salt water. Therefore at the mouth of the river there is a mingling of fresh water and salt water. One might say that the Kingdom of God has pressed its way back up into the river of time a short way. It has surprised the travelers and taken them off guard. They can smell the salt water. They can taste the salt water. The sea gulls circle the deck. The end has come upon them. Christmas is not another bend in the river, It is the arrival of the salt water of the Kingdom of God which has backed up into the river of history. With the coming of Christmas, the ocean of the age to come has reached backward up the stream of history to welcome us, to wake us up to what is coming, to lure us on into the deep. Christmas is not another bend in the river of history. It is the end of the river. Let down your dipper and taste of Jesus Christ, his birth and life and death and resurrection. Taste and see if the age to come has not arrived, if the Kingdom has not come upon us. Does it not make your eyes sparkle?

But scoffers will say -- they have always said -- 2000 years is a long river delta! Too long to believe in. Christmas was just another bend in the river. The salty taste in the water must have been done to some chemical plant nearby. Who can imagine living in the last days for 2000 years? To such skeptics I say, with the apostle Peter, "Do not ignore this one fact, beloved, that with the Lord one day is as a thousand years and a thousand years as one day" (2 Peter 3:8). As far as God is concerned the incarnation happened last Friday.

- John Piper