Through the lens of Christology, a new approach to the theology of religions. Adopting the person and saving work of Christ (Christology) as the master key for organizing themes already treated by theologies of religion, theologian Gerald O'Collins introduces important themes previously largely ignored, such as the relevance of the theology of the cross for thinking about "the others" and the impact of Christ's priesthood on all men and women of all places and times.

Christianity started in Jerusalem. For many centuries it was concentrated in the West, in Europe and North America. But in the past century the church expanded rapidly across Africa, Latin America, and Asia. Thus Christianity's geographic center of density is now in the West African country of Mali-in Timbuktu. What led to the church's vibrant growth throughout the Global South? Brian Stiller identifies five key factors that have shaped the church, from a renewed openness to the move of the Holy Spirit to the empowerment of indigenous leadership. While in some areas Christianity is embattled and threatened, in many places it is flourishing as never before. Discover the surprising story of the global advance of the gospel. And be encouraged that Jesus' witness continues to the ends of the earth.

Many of the questions individual churches are asking today about their relationship to one another and the goal of unity among them have a very long history. This book tells the story of the way these questions have arisen and discusses why they can be so hard to answer in modern times. The author asks what we mean by "a church" and how different Christian bodies have understood the way "a church" is related to "the Church." The concept of "communion" is discussed, which looks ecumenically hopeful as a guide to the way forward.