We are awed when we investigate the building of Solomon's temple, one of the wonders of the world. Each beautiful, precious stone was perfectly dimensioned, cut, and meticulously placed (1 Kings 5:17, 6:7). All for the glory of God. Each believer is a costly stone, purchased by the blood of Christ that we may "adorn the doctrine of God our Savior in all things" (Titus 2:10). To adorn implies beautification. We can't "add" to the doctrine of God, but we certainly need to make it attractive to onlookers.