A young Christian packing his bag for a trip said to a friend, “I have nearly finished packing. All I have left to put in are: a guidebook, a lamp, a mirror, a microscope, a telescope, a volume of fine poetry, a few biographies, a package of old letters, a book of songs, a sword, a hammer, and a set of tools.” “But you cannot pack all of that into your bag,” his friend argued. “Oh yes I can,” said the Christian. “Here it is!” And he placed his Bible in the suitcase and closed the lid.