More on the red heifer... and bestiality. Also, the purchase of precious stones Dama ben Netinah, an apparent idolater. Which seems to have been acceptable when it shouldn't have been. And then he is honored by having a red heifer to sell too. Also, the question of viability of animals bought from non-Jews for the sake of offerings. Plus, the question of the role of biblical figures, including Yitro, in providing offerings to the Children of Israel, after Egypt, and also later.