This chapter discusses fluids that come out of the body. These fluids caused a person to be unclean because of their potential to cause diseases. (See: [[rc://en/tw/dict/bible/kt/clean]])
While these rules about cleanliness are intended to benefit the Israelites and promote their health, they also were about making Israel into a separate and holy nation, different from the rest of the world. (See: [[rc://en/tw/dict/bible/kt/holy]])