He then completes his task by formally affirming the people's commitment to adhere to the contents of the book of the covenant (verses 5-8), finalizing it right after receiving the divine revelation (verse 4), before ascending with the elders. It appears that the narrative adheres to a chronological order.
In verses 1 and 2, further inquiries arise: who was it that told Moses, “Go up to the Lord?” Many interpret this as a reference to the glory that overshadowed Moses; in Onkelos, this concept is conveyed by the term Memra, which signifies the Logos, the Word of God communicated to humanity. Others associate the term "He" with verse 23 from chapter 20, referring to the Angel bearing the name of Jehovah. However, we have previously established that the Angel guiding Israel was indeed the Lord Himself. Thus, it seems prudent to distinguish the speaker from Jehovah in verse 1, indicating that it refers to the Angel commanding the completion of the codes and the ascent of the elders, a task Moses fulfills by first presenting the book of the covenant to the people.
The seventy elders, who were privileged to ascend the mountain and stand before God's presence, hold significant status within Jewish tradition, particularly in the esoteric teachings of Kabbalistics. This mystical philosophy, which devolved into shamanistic practices during the Middle Ages, represented a bold intellectual doctrine masquerading as an interpretation of sacred scripture, hinting at a continuity of understanding passed down verbally from the seventy elders to their disciples. As per the Kabbalistic tradition, each initiate was expected to have only one disciple throughout their lifetime. Although the Talmud elucidates the origins of this teaching, references to the doctrine itself are scarce within the Mishnah or Gemara, which mainly recount legendary tales about the Kabbalists. It is more plausible that Kabbalistic philosophy emerged during the Babylonian exile, subsequently influencing the thoughts of Philo and the Alexandrian Jews, as suggested by Frank.