Snoop Dogg, one of rap’s OGs, has a gospel double album out. Yes, that’s right: The D-O-Double-G is doing G-O-D. A humble, peace-loving, family-centered Snoop emerges on the 32-track double album “Bible of Love.” He quotes from the Book of Isaiah — “No weapon formed against me shall prosper” — and has nice things to say about his devout grandmother. “I’m just a nobody trying to tell everybody about somebody who can save anybody,” he raps in one song.