(This special submission is the text of the sermon preached by Prof. Cammenga on the occasion of the installation of Rev. Brian Huizinga as professor of theology in the PR Theological Seminary on September 4, 2019.) “… whose I am, and whom I serve.” Acts 27:23b Introduction Whose are you? And whom do you serve? Those are the two most important questions in the entire world. They are the two most important questions that every child of God must face. They are the two most important questions that every minister of the gospel must face. And they are the two...