The observing camp doctor wrote:
I saw Pastor Bonhoeffer ... kneeling on the floor praying fervently to God. I was most deeply moved by the way this lovable man prayed, so devout and so certain that God heard his prayer. At the place of execution, he again said a short prayer and then climbed the few steps to the gallows, brave and composed. His death ensued after a few seconds. In the almost fifty years that I worked as a doctor, I have hardly ever seen a man die so entirely submissive to the will of God.