¹⁸ Then a man who is ‘clean’ must dip branches of a hyssop plant in the water. He must sprinkle the tent with it. Everything that belongs to the tent must be sprinkled with it. The people in the tent must also be sprinkled. Anyone who has touched a human bone or a grave must be sprinkled. So must anyone who has touched someone who has been killed. And so must anyone who has touched someone who has died a natural death. ¹⁹ The man who is ‘clean’ must sprinkle those who are ‘unclean.’ That must be done on the third and seventh days. On the seventh day those who are ‘unclean’ must be made pure and ‘clean.’ Those being made ‘clean’ must wash their clothes. They must take a bath. Then that evening they will be ‘clean.’ ²⁰ But what if those who are ‘unclean’ do not make themselves pure and ‘clean?’ Then they must be separated from the community. They have made my holy tent ‘unclean.’ The special water has not been sprinkled on them. They are ‘unclean.’