John Knox ranks among the great leaders of the Reformed tradition. In particular, he made significant contributions to this movement as it unfolded in Scotland. In doing so, Knox wore many hats--prophet, pastor, preacher, reformer, statesman, revolutionary, and more. God's Watchman: John Knox's Faith and Vocation attempts to connect these aspects of Knox's life. Being a man of action, these roles come to the forefront. Still, they rest on a particular...