“I had no idea my friends believed this,” Grace said with a bewildered look, as other students sitting around a Summit Ministries table nodded in agreement. Grace and her friends seemed staggered by the number of their peers—many from church or youth group—who supported the Supreme Court’s recent decision to redefine marriage. Grace’s predicament is telling of what’s happening as Millennials try to establish their faith in the midst of the seismic shifts taking place in our culture. To reach Millennials, all members of the Body of Christ must understand how these shifts shape the perspectives of the younger generations.