He took him outside and said: Look now toward the heavens and count the stars, if you are able to count them. And He said to him: So shall your offspring be.
English of Core Text: What is “He took him outside”? Rav Yehuda said in the name of Rav: Avraham said before the Holy One, I have looked at my astrology and I am not fit to father a son. He said to him: Go out from your astrology — there is no mazal for Israel.
On the daf / in context: The physical “outside” becomes a command to leave the deterministic reading of the stars; prayer and merit can override mazal.
Type of Learning
Custom
What Is Learned
Israel is not bound by the astrology that bound Avraham until he was told to step outside it.