Digital in-depth Bible Commentary by Dr. Duane Brooks on the selected passages for each of the 13 lessons. Have you ever wondered why you are here? Why has God placed you on the earth at this particular time? What is the purpose of your life? These are some weighty questions indeed. According to the Westminster Shorter Catechism, “Man’s chief end is to glorify God, and to enjoy him forever.”1 The Bible speaks to these questions through the words of Jesus.