The heart of the story and the charter of rabbinic authority: does direct divine confirmation -- miraculous signs and a heavenly voice -- decide the law (Eliezer), or has interpretive authority passed, by the Torah's own word, to the majority of the human, transmitting community, so that 'we do not heed a heavenly voice' (the Sages)? Judaism's classical answer rules decisively for the transmitting community over the unmediated voice.
Staged in: Babylonian Talmud; Rubenstein, Jeffrey L. (1999)
