Vayera - Hashem's Revelation

What is the idea of Hashem revealing Himself to Avraham after he performs the bris (circumcision)? Why does Hashem not seem to say anything? What are the problems with the Rambam's understanding that the entire interaction of Avraham with the angels was the revelation? When does one experience a vision of an angel? Is that at the same level as a revelation of Hashem Himself? What was the purpose of Hashem's revelation to Avraham at this time?

Find out in this week's parsha podcast.

Running time: 23:58