What I don't believe is your personal interpretation.
And Exodus 31 is commentary, note the new death sentence.
So, you do claim to believe in the God revealed in the Bible?
Which verses, if any, are absolute truth in regard to the revelation of God? Do you accept any single verse of scripture as truth? If so, on what basis do you accept that verse and reject others?
It just seems odd to me that you would claim to believe in the God revealed in the Bible, yet you doubt the veracity of the very documents in which he is revealed. What is your explanation?