We have a tendency to go about our day-to-day routines under the assumption that this earthly existence of ours will never change. But it does, and it will. Our residency here on Earth is quite brief and precarious. Nothing brings that more to light than when a loved one unexpectedly steps out of this life into eternity. We are shaken and begin to ask the bigger questions: IS Heaven real? Will I see them again? How can I know for sure? Greg Laurie is the senior pastor of Harvest Christian Fellowship with campuses in California and on the island of Maui. Laurie is the featured speaker of the Harvest Crusades and hosts nationally syndicated radio and television programs. He has authored over 70 books, including Jesus Revolution, a recounting of the Jesus Movement of the 1960s and '70s, which was made into a motion picture in partnership with kingdom Story Company and Lionsgate.Greg has been married to Cathe Laurie for over 50 years, and they have two sons, Christopher and Jonathan, and five grandchildren.