Larni writes:
How do people who use the Bible as a basis for their Christianity decide what is literal and what is not?
Its all about belief.
Some bits are specifically stated as parables but others (Leviticus, I'm looking at you!) seem to be specific statutes that are either ignored or rebranded and not literal.
I dont pay too much attention to laws, since I believe that I am under Grace. I DO respect laws, however. Dont lust after your neighbors ass. Dont jack his/her car. Honor your parents. Love God(daily and purposefully as you can and how you believe you should.
Is there a useful way to categorise literal verses from metaphorical?
Good question. I'll get back to you on this one when I have more time.