Just before the Torah switches from blessing to rebuke in our second portion, Behukotai, God reminds the people that they were removed and liberated from Egyptian servitude in order to walk upright, and without restraint (Levit. 13:13). The word for “upright” קוֹמְמִיּוּת is unusual and ambiguous. As Rashi comments, it means “standing straight,” which is…