“There is a war going on. All talk of a Christian’s right to live luxuriantly “as a child of the King” in this atmosphere sounds hollow—especially since the King Himself is stripped for battle. It is more helpful to think of a wartime lifestyle than a merely simple lifestyle. Simplicity can be very inwardly directed and may benefit no one else. A wartime lifestyle implies that there is a great and worthy cause for which to spend and be spent (2 Corinthians 12:15). Winter continues: America today is a “save yourself” society if there ever was one. But does it really work? The underdeveloped societies suffer from one set of diseases: tuberculosis, malnutrition, pneumonia, parasites, typhoid, cholera, typhus, etc. Affluent America has virtually invented a whole new set of diseases: obesity, arteriosclerosis, heart disease, strokes, lung cancer, venereal disease, cirrhosis of the liver, drug addiction, alcoholism, divorce, battered children, suicide, murder. Take your choice. Labor-saving machines have turned out to be body-killing devices. Our affluence has allowed both mobility and isolation of the nuclear family, and as a result, our divorce courts, our prisons and our mental institutions are flooded. In saving ourselves we have nearly lost ourselves. How hard have we tried to save others? Consider the fact that the U.S. evangelical slogan, “Pray, give or go” allows people merely to pray, if that is their choice! By contrast the Friends Missionary Prayer Band of South India numbers 8,000 people in their prayer bands and supports 80 full-time missionaries in North India. If my denomination (with its unbelievably greater wealth per person) were to do that well, we would not be sending 500 missionaries, but 26,000. In spite of their true poverty, those poor people in South India are sending 50 times as many cross-cultural missionaries as we are!11”