years at Finkenwalde had a significant effect on Bonhoeffer as the next work will demonstrate. In November of 1937 The Cost of Discipleship was published under the title, Nachfolge. The work, which is an exposition of the Sermon on the Mount was the result of lectures that he gave while at Finkenwalde, although there is some evidence that he was working on the idea as of 1932.20 The German version was divided into two parts. The first section explored the idea of discipleship in the gospels, while