Suppose semen flows from the body of one of your soldiers during the night. Then that will make him “unclean.” He must go outside the camp and stay there.
There will be times when you are at war with your enemies. And your soldiers will be in camp. Then keep away from anything that isn’t pure and “clean.”
But keep away from the things that have been set apart to the Lord. If you take any of them, you will be destroyed. And you will bring trouble on the camp of Israel. You will cause it to be destroyed.