The article begins:
The year was 1943, and another Advent had dawned for Lutheran pastor Dietrich Bonhoeffer. Bonhoeffer loved Advent and had often preached sermons on this holy season of waiting and hope as a metaphor for the entire Christian life. Just one year earlier, during the Advent of 1942, Bonhoeffer had written a circular letter to some of his friends and former students:
"The joy of God goes through the poverty of the manger and the agony of the cross; that is why it is invincible, irrefutable. It does not deny the anguish, when it is there, but finds God in the midst of it, in fact precisely there; it does not deny grave sin but finds forgiveness precisely in this way; it looks death straight in the eye, but it finds life precisely within it."
Those words took on a deeper meaning in December 1943 as Bonhoeffer found himself one of eight hundred prisoners awaiting trial in Berlin’s Tegel military prison.