Through a rag-tag group of people, committed to the cause of Christ, uncompromising in their allegiance to God, and filled with His Spirit, God was able to birth the greatest religious movement known to man—a movement so great that we now mark time (B.C. and A.D.) based on their efforts and their tireless devotion to preaching about the source of their faith, Jesus Christ. Learn how this power is still accessible to us today, to build our faith and change our communities.