The culture in Corinth conflicted greatly with the lifestyle that the Apostle Paul proclaimed to those who chose to follow Jesus. In the same way, the church today is called to proclaim the gospel in every environment, showing the world what it looks like when we give our lives to Jesus.

Ray Vander Laan is the founder of That the World May Know Ministries and creator of the Faith Lessons video series with Focus on the Family. An ordained minister, he holds the chair of biblical cultural studies as a religion instructor at Holland Christian Schools in Holland, Michigan. He and his wife, Esther, have four children and fifteen grandchildren.