What is the date of oringin for judaism?
The actual origin of what is known as Rabbinic Judaism began in the Babylonian captivity. Nebuchadnezzar, King of Babylon, captured and took the southern house of Judah into captivity in 586 B.C., and there the oral law was formulated. The oral law existed in spoken transmission only until about 200 A.D. At this time, the Babylonian Talmud was created. The essence of Judaism derives from Talmudic principles. It is claimed that the oral law has existed perpetually from the time of Moses. However, there has never been no proof to substantiate this claim.