Craig Biehl writes and teaches on various theological topics, including worldview and apologetics, systematic theology, the theology of Jonathan Edwards, the infinite excellence and beauty of God in Christ, and the Christian life. He launched Pilgrim’s Rock to develop material to boost the believers’ joy, comfort, and faith in Christ and Scripture, and to nurture in believers and their children a God-honoring and intellectually defensible worldview that can survive and thrive in the face of sophisticated attacks of unbelief.In addition to other theology and Bible courses, Craig has taught the Unbreakable Faith course at the seminary, college, church youth and adult Sunday school level. Craig received his AB in economics from Cal Berkeley, MBA from UCLA Anderson School of Management, ThM from Dallas Theological Seminary, and PhD in Systematic Theology from Westminster Theological Seminary.