This clear and comprehensive introduction to apocalyptic theology demonstrates the significance of apocalyptic readings of the New Testament for systematic theology and highlights the ethical implications of the apocalyptic turn in biblical and theological studies. Written by a leading theologian and proponent of apocalyptic theology, this primer explores the impact of important recent Pauline scholarship on contemporary theology and argues for a renewed understanding of key Christian doctrines, including sin, grace, revelation, redemption, and the Christian life.