Matthew Henry on Exodus 20:18-21
I. The extraordinary terror with which the law was given. Never was any thing delivered with such awful pomp; every word was accented, and every sentence paused, with thunder and lightning, much louder and brighter, no doubt, than ordinary. And why was the law given in this dreadful manner, and with all this tremendous ceremony? 1. It was designed (once for all) to give a sensible discovery of the glorious majesty of God, for the assistance of our faith concerning it, that, knowing the terror of the Lord, we may be persuaded to live in his fear. 2. It was a specimen of the terrors of the general judgment, in which sinners will be called to an account for the breach of this law: the archangel…
Read the whole note in the consoleJamieson-Fausset-Brown on Exodus 20:18
all the people saw the thunderings and the lightnings--They were eye and ear witnesses of the awful emblems of the Deity's descent. But they perceived not the Deity Himself.
Adam Clarke on Exodus 20:18
And all the people saw the thunderings, etc. - They had witnessed all these awful things before, (see Exo 19:16), but here they seem to have been repeated; probably at the end of each command, there was a peal of thunder, a blast of the trumpet, and a gleam of lightning, to impress their hearts the more deeply with a due sense of the Divine Majesty, of the holiness of the law which was now delivered, and of the fearful consequences of disobedience. This had the desired effect; the people were impressed with a deep religious fear and a terror of God's judgments; acknowledged themselves perfectly satisfied with the discoveries God had made of himself; and requested that Moses might be constitu…
Read the whole note in the consoleJohn Gill on Exodus 20:18
And all the people saw the thunderings, and the lightnings,.... That is, they heard the one, and saw the other; they heard the dreadful volleys of thunder, and saw the amazing flashes of lightning, which were like lamps and torches, as the word used signifies; by a communication of senses, one sense is put for another, and the sense of sight being the principal, as Ben Melech observes, it is put for the rest, and so in the following. It is an observation of Austin's (o) that to "see" is used of all of the five senses, seeing, hearing, tasting, smelling, and feeling:
and the noise the trumpet, and the mountain smoking: they the sound of the trumpet, which made them tremble and saw the mounta…