In this third and most painful installment of the "Biblical Sense" series, you learn everything you've always wanted to know about being a Levite priest. Been dying to know how to build your own tabernacle, treat a leprous patch of skin, or atone for accidental homicide? We've got the answers right here, down to the cubit, ointment, and unblemished ram. Lots of unblemished rams, actually. Not to spoil the ending, but few of them make it out of...