"A Return on Your Investment" Behold He Comes Series from Thessalonians #8

In the Sermon on the Mount, Jesus encourages Christians to "store up treasures in heaven" as opposed to storing them up on earth. What are these treasures and how can we store them up? Why does it matter if we are already in Heaven? You might have heard someone talk about getting a "crown" in heaven, or even a jewell in their heavenly crown - are those the same things as what Jesus was talking…