Christian eschatology forms a basic, but necessary component of discipleship. The New Testament authors consistently appealed to eschatology when exhorting Christians to live according to biblical ethics. This book demonstrates the importance of the worldview question What time is it? for missiology through the examination of prevailing rival eschatologies in North America today. Additionally, the book demonstrates the need for common evangelical modes of disciple-making to go beyond the adoption of personal spiritual disciplines or engagement in church-related activities to a missionary encounter and confrontation with the world.