It was common thought throughout history that infections and illness resulted from the digestive system, based on unclean hands or food. Jesus rejected that view, and declared hand-washing before meals to be typically unnecessary. It took many centuries before science caught up to the Bible on this. | It was common thought throughout history that infections and illness resulted from the digestive system, based on unclean hands or food. Jesus rejected that view, and declared hand-washing before meals to be typically unnecessary. It took many centuries before science caught up to the Bible on this. |