Deuteronomy 5:23

23 And it came to pass, when ye heard the voice from the midst of the darkness, and the mountain burned with fire, that ye came near to me, all the heads of your tribes, and your elders;

Deuteronomy 5:23 Meaning and Commentary

Deuteronomy 5:23

And it came to pass, when ye heard the voice out of the midst
of the darkness
The thick darkness, where God was, and with which the mountain was covered, ( Exodus 20:21 )

for the mountain did burn with fire;
which is a reason both why the Lord spoke out of the midst of the fire, the mountain on which he descended burning with it and also for his speaking out of the midst of darkness, because not only a thick cloud covered the mountain, but it was altogether on a smoke, which ascended as the smoke of a furnace, ( Exodus 19:16 Exodus 19:18 )

that ye come near unto me, even all the heads of your tribes and your
elders;
or wise men, as the Targum of Jonathan; by which it appears, that not only the common people were frightened at what they heard and saw on Mount Sinai, but those of the first rank and eminence among them, who were the most famous for their authority and wisdom.

Deuteronomy 5:23 In-Context

21 Neither shalt thou desire thy neighbour's wife, neither shalt thou covet thy neighbour's house, his field, nor his bondman, nor his handmaid, his ox, nor his ass, nor anything that is thy neighbour's.

22 These words Jehovah spoke to all your congregation on the mountain from the midst of the fire, of the cloud, and of the obscurity, with a great voice, and he added no more; and he wrote them on two tables of stone, and gave them to me.

23 And it came to pass, when ye heard the voice from the midst of the darkness, and the mountain burned with fire, that ye came near to me, all the heads of your tribes, and your elders;

24 and ye said, Behold, Jehovah our God has shewn us his glory and his greatness, and we have heard his voice from the midst of the fire: we have seen this day that God talks with man, and he lives.

25 And now, why should we die? for this great fire will consume us. If we hear the voice of Jehovah our God any more, we shall die.