Story Behind This Song

This song is about the urgency of missions, whether across the street or across the world. This is probably just a Hollywood thing, but I always picture that when we're waiting to be judged by the Lord, that we're kind of standing on this long line, with people we know milling around and waiting with us. I don't know what that day is actually going to look like, but I get absolutely sick just thinking about seeing someone that I knew on earth being turned away from heaven because I didn't take the time to share Jesus with them. How could I look that person in the eye and try to explain why....?