Why would God want newborns and their mothers to be purified shortly after birth? Why is God so concerned about leprosy amid instructions for living life differently from the rest of the world? If we stick with appearances, our understanding the heart of God will be only skin deep. That’s what’s between the lines of this week’s dual Torah reading, תזריע Tazria (“she will conceive”) and מְּצֹרָע Metzora (“leper”), covering Leviticus 12–15.
