The Importance of Being Pure

Shainat Tumat is not a physical dirt that will go up with the water. So wind the world. What is it? Al-Aqsaqa saitaqasimu wa bhadabatallakarmanasalaiv. A, yes it's a divine decree, but as a lot to do he says with our mind. And he springs the halacha. The rumbam puzzles by the fact that we haven't made a change in our body, and yet we change from being tambhita to her.