The Christ Tree, Part 5 of 5. Over and over again in the Bible, we are commanded to be joyful, to rejoice. Yet we often hold a misunderstanding of the Christian life that we have to give up all the fun things; we don't properly understand the interplay of delight and duty. Today we learn that God made humans built for joy, that sin misguides its fulfillment, and that God desires that our joy by fulfilled in Him. That's why He sent Jesus to us.