John Calvin on Exodus 24:14-18

14. Tarry ye here for us, until we come again. I do not take the words so precisely as to suppose that he commanded them to stand still in the same place; but since he was just about to be separated from intercourse with men, I suppose, that our earthly dwelling-place is indicated by the adverb, “Le mot d’ici;” the word here. — Fr. since it immediately follows, that if anything should occur, Aaron and Hur were to be his substitutes for ruling the people and settling quarrels. For, since care and anxiety might beset their minds, as being deprived of their only guide in counsel, and minister of safety, he offers this consolation to relieve their despondency. Hence it follows that they were sent back to occupy their charge, which could not be the case, unless they were in communication with the people. We are not aware whether Moses was pre-informed as to the time (of his absence, Added from Fr. ) although it is more probable that he was in doubt and suspense, until he penetrated into the secret counsel of God. From the last verse but one, we learn, that though the majesty of God was more clearly revealed to the elders, still it was conspicuous to all, from the least to the greatest, lest any excuse for ignorance should remain; for when the fire was seen burning for six continuous days, as if it would consume the mountain, how could they afterwards pretend that it was not fully understood from what Author the Law proceeded?

Exodus 31

Exodus 31:18

18. And he gave unto Moses, when he had made an end of communing with him upon mount Sinai, two tables of testimony, tables of stone, written with the finger of God.

18. Et dedit Deus Most, quum finem fecisset loquendi cum eo in monte Sinai, duas tabulas Testimonii, tabulas lapideas scriptas digito Dei.