In what we perceive to be two separate sentences, or clauses, Biblical Hebrew often presents overlapping particles that are equally applicable in both of the sentences, or clauses, and that is what I see here in the case of '.....he....'
In one sense it is referring to Môsʰé (simply replace the ....he... with the name Môsʰé, and the text reads intelligiblly, and contextually proper.
However ....he.... may also be applied to the Rock and Consuming Fire who called Môsʰé up into the Mountain, for this same Rock (who is פלא Péléʰ in our eyes), also dwelt in the congregation among the children of Îsʰrəél as Yahushua (the son of Nun, of the birthright Apʰrîyém).
Due to their Fear, Môsʰé was instructed to bring No Man with him when he entered into the Mount, yet Yahushua (his attendant) entered with him.
I first became suspicious when I read two men entered the tent of meeting, and only one came out with his face shining, which poses the question, What (or Who) was in the tent, that would make the face of Môsʰé shine?
Yahushua (like a pillar) would remain in the tent, when Môsʰé exited and appeared to the children of Îsʰrəél with his face glowing.
Yahushua was not only the one who brought the children of Îsʰrəél into the Promised land, he was one of the two faithful Witnesses that spied it out prior thereto.
Notwithstanding, when Yahushua recounted the events of the reconnaissance, only Caleb was counted as a faithful Witness, here again, Yahushua is counted as if he were, No Man.
Thus to the novice ....he.... (in this context) may read, Môsʰé, and to the seasoned disciple, both Môsʰé and (the Rock) Yahushua are being referenced, each in their own applicable context.
• Because all those men which have seen my Glory, and my Miracles, which I did in Egypt and in the wilderness, and have tempted me now these ten times, and have not listened to my Voice;
Surely they shall not see the land which I promised unto their fathers, neither shall any of them that provoked me see it:
But my servant Caleb, because he had another spirit with him, and hath followed me fully, him will I bring into the land whereinto he went; and his seed shall possess it. [ref., Numbers 14:22-24]
Keep in mind, Yᵊsʰûʷəʰ is not only the Kingdom Come, he is the Kingdom of David, i.e., Mt. Zion.
• Blessed be the Kingdom of our father David, who comes in the Name of Yᵊhûʷəh: Hosanna [< הושנה > ש Blessed is נה the one who הוה Comes] in the highest. [ref., Mark 11:10]
In the following passage Paul is saying, the Kingdom Come (Zion) who once appeared to the children of Îsʰrəél as a Rock and Consuming Fire, is now appearing as a (less intimidating) Man, because his Glory was too much for them to bear.
• For you have not come unto the Mount that might be touched, and that Burned with Fire, nor unto blackness, and darkness, and tempest,
And the sound of a trumpet, and the Voice of words; which Voice they that heard intreated that the word should not be spoken to them any more:
(For they could not endure that which was commanded, And if so much as a beast touch the Mountain, it shall be stoned, or thrust through with a dart:
And so terrible was the sight, that Moses said, I exceedingly fear and quake
But you have come unto Mount Sion, and unto the city of the living Alôʷəʰ, the heavenly Yerusalem, and to an innumerable company of Angels,
To the general assembly and congregation of the firstborn, which are written in heaven, and to Alôʰhéyîm the Judge of all, and to the spirits of just men made perfect,
And to Yᵊsʰûʷəʰ the mediator of the new covenant, and to the blood of sprinkling, that speaks better things than that of Abel.
See that you refuse not him that speaks. For if they escaped not who refused him that spoke on earth, much more shall not we escape, if we turn away from him that speaks from heaven: [ref., Hebrew 12:18-25]
Though Paul says, you have not Come unto the Mount Burning with Fire, they actually did, notwithstanding, Paul said what he said, because the Mount did not Come as an intimidating Mount Burning with Fire, but appeared unto them as a less intimidating Man filled with Rûʷəkʰ H'kôʷdésʰ.