Chukat 5780
Question: Why are the rules of טומאת מת not mentioned together with the other טומאות in ספר ויקרא? Approach: it bears noting that the presentation of טומאת מת is very different to the presentation of the other טומאות. Specifically , whilst in the other cases there is a discussion of the parameters of the טומאה, and only then the טהרה process, here it is the other way round. Further, the concept of טומאת מת actually appears a number of times before the discussion here (eg prohibitions on כהן & נזיר, the people unable to perform קרבן פסח). So it would seem that the concept of טומאת מת was “assumed knowledge” ahead of time. It therefore appears that the rules of פרה אדומה וטומאת מת are part of the set of מצוות mentioned in the aftermath of the קרח story, whereby a number of rules are given relating to the כהנים, including the procedure of פרה אדומה. We can also perhaps add that the קרח incident saw the highest number of casualties in any one plague that had beset the people (14,7...