The author Anita Diamant boldly pronounced, "This is a generation who have no use for the closeted Jew; the polite, blandly American and only privately Jewish Jews. No more Seinfeld; this bunch is Jewish inside and out" ("Minhag America," HUC-JIR graduation ceremony, April 30, 2008). Her words have not lost any of their resonance in the intervening years. Alongside her words, we might place those of Rashi, as our Torah commentator of record, on this week's Torah reading, Parashat Chukat. Chukat begins with an explanation of the parah adumah, "red heifer," ritual. In short, the Israelites are commanded to produce a "red cow without blemish, in which there is no defect and on which no yoke has been laid" (Numbers 19:2), slaughter it, burn it, and transform the ashes into a special "water of lustration" (19:9), used to render what has become impure, pure again.