Pastor John Gray discusses his belief that every person was created on purpose and with a purpose. Pastor Gray's unique preaching blend of heart and humor has drawn thousands to hear his sermons since he became a pastor at the age of 21. Since then he has toured in a play with Grammy-winning gospel artist Kirk Franklin, worked with megachurch Pastor Joel Osteen and appeared on TV’s “Sister, Sister” and “House of Payne.” Pastor Gray currently stars in OWN’s “The Book of John Gray,” in which he gives viewers intimate access to his church and home life. Pastor Gray discusses his call to the ministry, the faith that carried him through his darkest hours, and what he believes is the true purpose of joy. Pastor Gray is now the senior lead pastor of Relentless Church in Greenville, South Carolina.