The quotes are totally unrelated. The first, from Azar's book, says that evolution is not tenable without gradualism. Dawkins neither believes this nor writes this. The quote is out of context.
The second quote says that complex organisms cannot arise by chance. This is true. "The cumulative process is directed by nonrandom survival."
Again, they are not related. And the quote that Azar has chosen is a great example of Azar's dishonesty.