@J.C.Salomon I'm not sure if it is objectively true to say the reference 'is not needed' - as that is a subjective issue. A Christian may argue the opposite (ie that the answer is incomplete without it). It is best in my opinion to leave that decision to the answerer whatever our personal views - we are, of course, free to vote/comment as we please and provide answers that we prefer :) — Jack Douglas 11 secs ago