"Haredi" Jews generally believe that the Torah today is no different from what was received from God to Moses, with only the most minor of scribal errors. Many other Orthodox Jews suggest that over the millennia, some scribal errors have crept into the Torah's text. They note that the Masoretes (7th to 10th centuries) compared all known Torah variations in order to create a definitive text. However, even according to this position that the scrolls that Jews possess today are not letter-perfect, the Torah scrolls are certainly the word-perfect textus receptus that was divinely revealed to Moses. Indeed, the consensus of Orthodox rabbinic authority posits this belief in the word-perfect nature of the Torah scroll as representing a non-negotiable prerequisite for Orthodox Jewish membership.