Mastering the OT Witness to Christ-Jesus is the key to interpreting and understanding the Bible. In understanding the whole of the story of God, we need basic but key principles in interpreting the Scriptures. In this workshop we will examine the centrality of Christ in the OT, and how he is the complete fulfillment of every system, sacrifice, covenant and prophecy. We discuss the implications of this understanding for doing ministry in the church and city and how it can effectively help us preach and teach the OT with clarity and power.