Faculty

John Duff

Associate Professor of Historical and Systematic Theology

Division

Bible, Religion, & Ministry

Education

Ph.D. (Candidate), Calvin Seminary
M.T.S., Grand Rapids Theological Seminary
M.A., Western Kentucky University
B.A., Cedarville University

616-254-1650 ext. 1202

Field(s) of Study/Expertise

Systematic and historical theology with a special emphasis on eschatology of the 17th century.
Apologetics and religious epistemology.

Why do I teach theology?

Everyone is a theologian. I know this because every semester I teach dozens of students who, though having had no previous class in theology, arrive with very distinct beliefs about God—beliefs about who God is, what God has done in the past and what God is doing now. Often these beliefs lack clarity and precision; nevertheless, these beliefs are firmly held and provide direction for students in the ebb and flow of their lives. These students are indeed theologians, holding a vast array of beliefs about God and the world.

Although every student is already a theologian, it is my hope that they will become better ones. It is my privilege to help students unpack their beliefs and examine what they believe and why they should believe it. Improvement as a theologian is at least partially an intellectual exercise. Hence, we work diligently to ground Christian beliefs in God’s written revelation—the Bible, to state them as accurately as we can, to eliminate incoherent or contradictory beliefs and to understand why there is some diversity of beliefs among Christians about some issues. These tasks can be arduous, unsettling, and sometimes perplexing; they also can be simple, affirming and clarifying. But they are important tasks to undertake, because the most important thoughts a person can ever have are thoughts about God.

Yet improvement as a theologian is more than an intellectual exercise; it is a moral exercise as well. Christian theology was never intended to merely help us think well but also to live well. It should never become an intellectual club we wield in order to win arguments; it should be food that nourishes the soul so that we may grow in faith, hope and love. As Christian believers, we are to grow in grace and in the knowledge of our Lord and Savior, Jesus Christ.

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