This week’s parasha, Vayetze, begins with Jacob’s famous vision of the Heavenly Ladder, upon which he saw angels “ascending and descending” (Genesis 28:12). Many of our Sages have pointed out that the gematria of “ladder” (סלם) is equivalent with “Sinai” (סיני). The Zohar (I, 149a, Sitrei Torah) states that Jacob saw a vision of his descendants receiving the Torah at Mt. Sinai. The Zohar goes on to discuss the profound connection between the two, focusing on the mysterious words of Psalm 68, which describes the Sinai Revelation.
It begins by stating that atop the Ladder, Jacob saw the chief angel Metatron, the “elder” of the Heavens. In the Talmud (Chagigah 14b), we read how the rabbi Elisha ben Avuyah became an apostate after ascending to Heaven and seeing Metatron, the Heavenly “scribe”, sitting on what appeared to be a throne. In a serious error, Elisha confused Metatron for some kind of deity of his own. The Talmud doesn’t say too much more on this, but the Zohar passage here clarifies the matter.