The Babylonian Captivity, which began with Nebuchadnezzar II’s destruction of Jerusalem and its temple in 586 B.C., was a pivotal 70-year period during which the Jewish people were exiled to Babylon, marking a time of profound theological reflection and transformation that emphasized the importance of the Torah and led to significant developments in Jewish identity and religion, culminating in their return to Jerusalem under Cyrus the Great’s decree in 538 B.C.