Complex sentence: He states that almost all scholars writing on the subject of Jesus's resurrection are biblical scholars and philosophers, and virtually none of them have any training in matters pertaining to the philosophy of history and the historical method of comparing hypotheses.
Split into simpler sentences: He states that almost all scholars writing on the subject of Jesus's resurrection are biblical scholars and philosophers. And virtually none of them have any training in matters pertaining to the philosophy of history and the historical method of comparing hypotheses.