"O You who dwell in the heavens"
Synopsis
Rabbi Shimon explains the inner meaning of the 123rd psalm, telling us that, as the author is not mentioned, it is the Holy Spirit; the Holy Spirit is speaking about Yisrael in exile. Rabbi Shimon and Rabbi Yitzchak and Rabbi Aba discuss the Mezuzah again, and then the marks by which Yisrael are recognized as the children of God.