It ain’t necessarily so, no it ain’t necessarily so. The things that you’re liable to read in the Bible It ain’t necessarily so.   Mathusala lived nine hundred years, yea, Mathusala lived nine hundred years. But who calls that livin’ when no gal will give in to No man what’s nine hundred years.   I’m glad to be in a religious tradition where both aspects of this naughty song can be sung in church: the Bible might not be true, and a sex joke.  Both…