Hey Dan. Yeah I’d have to look into the source for my info a bit deeper, which is why I am not going to make any definitive statements on this topic anymore lol. Better to plead ignorance than be a prideful fool.
That was my point, however. If I remember correctly however, Exodus talks about Moses moving toward the top of the mountain then disappearing abruptly from site, which fits in with the idea of a “shelf” on the side of the mountain, which Sinai does not have. The traditional Mount Sinai you can see to the top.
Here are the instances in Exodus where Moses goes up and down the Sinai:
19:3-8 - The first instance of Moses going up the mountain since the burning bush incident. God expresses His wish of making a covenant with the sons of Israel, which Moses relays to the people down below. The people express their agreement.
19:9-15: Moses climbs back up to relay the information to God, at which God announces that He will come down “
in the thickness of the cloud” on the third day and orders that the Israelites purify themselves to prepare for this event.
19:20-25: God, who descended on the Sinai “
in fire” and was talking with Moses at the mountain base (“
and when the voice of the horn grew louder and louder, Moses was speaking and Elohim was answering him with a voice”), summons him back up to order him to fetch Aaron and to warn the people that they must not go up. Moses then goes back down to tell the people this, at which point God starts to give the Ten Commandments (20:1-17).
20:18-23:32: The Israelites, still fearing the various phenomena (the thunder, lightning, and the mountain being covered with smoke) pleads to Moses that he must not let God speak to them, at which Moses answers that it was all a test. He then goes in “
the thick darkness” while the people kept their distance. God then gives three chapters’ worth of laws to him in the interval.
24:1-11: Moses is instructed to fetch “
Aaron, Nadab, and Abihu, and seventy of the elders of Israel,” but these seventy-four were to go up the mountain to a certain point while as Moses went further up into the presence of God. After some sacrifices and a ratification ritual involving the blood of the sacrificial offerings, Moses and the others go up the mountain, where they see God and eat and drink in His presence (usually interpreted as a covenant meal).
24:12-18: God then orders Moses to go further up so he can receive the tablets of the law. Taking Joshua with him, he orders the others to wait for their return. “
And Moses went into the cloud and went up into the mountain, and Moses was on the mountain forty days and forty nights.”
32:15-35 - Moses, after receiving the instructions on how to build the Tabernacle and all the necessary furnishings, is ordered to come down the mountain because the Israelites “
have corrupted themselves.” After some tablet-smashing, chastisements, destruction of an idol, and death by the sword, Moses decides to go up the mountain again to make atonement.
34:1-35 - Moses is ordered to hew two tablets like the first set and go back up the mountain to receive a replacement. He was once more on the mountain for forty days and forty nights, given reiterations of further laws and a few more besides while carving the commandments on the tablets. He goes down the mountain with something of the divine glory remaining in him, causing his face to shine. This is the last time we hear of Moses going in a trek up and down mount Sinai; in the following chapters, the construction of the Tabernacle commences and the Israelites would move on.
The only indication from the texts that Moses (apparently) disappears from sight is when he enters within “the thick cloud” into God’s presence; no mention of any shelfs here.