Cleanliness: Cleanliness is necessary for good health. It is the most important hygiene habit. Dirt spreads diseases, because germs thrive in it. They move about with the dust in the air, so a dirty man is easily attacked with diseases. The man, who has a clean body and puts on clean clothes, is free from dirt and dust, and no disease can attack him easily. Daily bathing is a good habit. It keeps our body clean. We should keep our clothes, beddings, food, utensils, and all other things neat and clean. No dirt should be allowed to gather near our houses. We should also keep our teeth and nails clean. We should remember that cleanliness is next to godliness.