Woe, then, to those who write the book with their hands and then say: This is from Allah, so that they may take for it a small price; therefore woe to them for what their hands have written and woe to them for what they earn.

(Some) say: (They are) three, the fourth of them being their dog; and (others) say: Five, the sixth of them being their dog, making conjectures at what is unknown; and (others yet) say: Seven, and the eighth of them is their dog. Say: My Lord best knows their number, none knows them but a few; therefore contend not in the matter of them but with an outward contention, and do not question concerning them any of them.