Thunders and lightnings, and a thick cloud - and the voice of the trumpet - The thunders, lightnings, etc., announced the coming, as they proclaimed the majesty, of God. Of the thunders and lightnings, and the deep, dark, dismal, electric cloud, from which the thunders and lightnings proceeded, we can form a tolerable apprehension; but of the loud, long-sounding trumpet, we can scarcely form a conjecture. Such were the appearances and the noise that all the people in the camp trembled, and Moses himself was constrained to say, "I exceedingly fear and quake," Hebrews 12:21. Probably the sound of the trumpet was something similar to that which shall be blown by the angel when he sweareth, by Him that liveth for ever, There shall be time no longer!

And it came to pass on the third day in the morning, The sixth of the month, according to the Targum of Jonathan, and so Jarchi; on which day, as the Jews generally say (t), the law was given, and which, they also observe, was a sabbath day: yea, they are sometimes so very particular as to fix the hour of the day, and say (u), it was the sixth hour of the day, or twelve o'clock at noon, that Israel received the decalogue, and at the ninth hour, at three o'clock in the afternoon, returned to their stations:

there were thunders, and lightnings, and a thick cloud upon the mount; which were to awaken the attention of the people to what they were to hear and receive, and to strike their minds with an awe of the divine Being; and to add to the solemnity of the day, and the service of it; and to signify the obscurity and terror of the legal dispensation, and the wrath and curse that the transgressors the law might expect, even an horrible tempest of divine vengeance, see Hebrews 12:18.

and the voice of the trumpet exceeding loud; or, "exceeding strong" (w); being blown by the mighty angels, and by ten thousand them, with whom the Lord now descended:

so that all the people that was in the camp trembled, at the sound of it, it was so loud and terrible, and it so pierced their ears and their hearts: a different effect the Gospel trumpet the jubilee trumpet, the joyful sound of love, grace, and mercy, has upon sensible sinners, and on true believers: the law with its curses terrifies, the Gospel with its blessings comforts.

(t) T. Bab. Sabbat, fol. 86. 2. & Yoma, fol. 4. 2. Seder Olam Rabba, c. 5. p. 18. (u) Pirke Eliezer, c. 46. (w) "fortis valde", Pagninus, Montanus, Vatablus; so Ainsworth.

After these preparations, on the morning of the third day (from the issuing of this divine command), Jehovah came down upon the top of Mount Sinai (Exodus 19:20), manifesting His glory in fire as the mighty, jealous God, in the midst of thunders (קלת) and lightnings, so that the mountain burned with fire (Deuteronomy 4:11; Deuteronomy 5:20), and the smoke of the burning mountain ascended as the smoke (עשׁן for עשׁן), and the whole mountain trembled (Exodus 19:18), at the same time veiling in a thick cloud the fire of His wrath and jealousy, by which the unholy are consumed. Thunder and lightning bursting forth from the thick cloud, and fire with smoke, were the elementary substrata, which rendered the glory of the divine nature visible to men, though in such a way that the eye of mortals beheld no form of the spiritual and invisible Deity. These natural phenomena were accompanied by a loud trumpet blast, which "blew long and waxed louder and louder" (Exodus 19:16 and Exodus 19:19; see Genesis 8:3), and was, as it were, the herald's call, announcing to the people the appearance of the Lord, and summoning them to assemble before Him and listen to His words, as they sounded forth from the fire and cloudy darkness. The blast (קול) of the shophar (Exodus 19:19), i.e., the σάλπιγξ Θεοῦ, the trump of God, such a trumpet as is used in the service of God (in heaven, 1 Thessalonians 4:16; see Winer's Grammar), is not "the voice of Jehovah," but a sound resembling a trumpet blast. Whether this sound was produced by natural means, or, as some of the earlier commentators supposed, by angels, of whom myriads surrounded Jehovah when He came down upon Sinai (Deuteronomy 33:2), it is impossible to decide. At this alarming phenomenon, "all the people that was in the camp trembled" (Exodus 19:16). For according to Exodus 20:20 (17), it was intended to inspire them with a salutary fear of the majesty of God. Then Moses conducted the people (i.e., the men) out of the camp of God, and stationed them at the foot of the mountain outside the barrier (Exodus 19:17); and "Moses spake" (Exodus 19:19), i.e., asked the Lord for His commands, "and God answered loud" (בּקול), and told him to come up to the top of the mountain. He then commanded him to go down again, and impress upon the people that no one was to break through to Jehovah to see, i.e., to break down the barriers that were erected around the mountain as the sacred place of God, and attempt to penetrate into the presence of Jehovah. Even the priests, who were allowed to approach God by virtue of their office, were to sanctify themselves, that Jehovah might not break forth upon them (יפרץ), i.e., dash them to pieces. (On the form העדתה for העידת, see Ewald, 199 a). The priests were neither "the sons of Aaron," i.e., Levitical priest, nor the first-born or principes populi, but "those who had hitherto discharged the duties of the priestly office according to natural right and custom" (Baumgarten). Even these priests were too unholy to be able to come into the presence of the holy God. This repeated enforcement of the command not to touch the mountain, and the special extension of it even to the priests, were intended to awaken in the people a consciousness of their own unholiness quite as much as of the unapproachable holiness of Jehovah. But this separation from God, which arose from the unholiness of the nation, did not extend to Moses and Aaron, who were to act as mediators, and were permitted to ascend the mountain. Moreover, the prospect of ascending the holy mountain "at the drawing of the blast" was still before the people (Exodus 19:13). And the strict prohibition against breaking through the barrier, to come of their own accord into the presence of Jehovah, is by no means at variance with this. When God gave the sign to ascend the mountain, the people might and were to draw near to Him. This sign, viz., the long-drawn trumpet blast, was not to be given in any case till after the promulgation of the ten words of the fundamental law. But it was not given even after this promulgation; not, however, because "the development was altogether an abnormal one, and not in accordance with the divine appointment in Exodus 19:13, inasmuch as at the thunder, the lightning, and the sound of the trumpet, with which the giving of the law was concluded, they lost all courage, and instead of waiting for the promised signal, were overcome with fear, and ran from the spot," for there is not a word in the text about running away; but because the people were so terrified by the alarming phenomena which accompanied the coming down of Jehovah upon the mountain, that they gave up the right of speaking with God, and from a fear of death entreated Moses to undertake the intercourse with God in their behalf (Exodus 20:18-21). Moreover, we cannot speak of an "abnormal development" of the drama, for the simple reason, that God not only foresaw the course and issue of the affair, but at the very outset only promised that He would come to Moses in a thick cloud (Exodus 19:9), and merely announced and carried out His own descent upon Mount Sinai before the eyes of the people in the terrible glory of His sacred majesty (Exodus 19:11), for the purpose of proving the people, that His fear might be before their eyes (Exodus 20:20; cf. Deuteronomy 5:28-29). Consequently, apart from the physical impossibility of 600,000 ascending the mountain, it never was intended that all the people should do so.

(Note: The idea of the people fleeing and running away must have been got by Kurtz from either Luther's or De Wette's translation. They have both of them rendered וגו ויּנעוּ, "they fled and went far off," instead of "they trembled and stood far off." And not only the supposed flight, but his idea that "thunder, lightning, and the trumpet blast (which were silent in any case during the utterance of the ten commandments), concluded the promulgation of the law, as they had already introduced it according to Exodus 19:16," also rests upon a misunderstanding of the text of the Bible. There is not a syllable in Exodus 20:18 about the thunder, lightning, and trumpet blast bursting forth afresh after the proclamation of the ten commandments. There is simply an account of the impression, which the alarming phenomena, mentioned in Exodus 19:16-19 as attending the descent of Jehovah upon the mountain (Exodus 19:20), and preceding His speaking to Moses and the people, made upon the people, who had been brought out of the camp to meet with God.)

What God really intended, came to pass. After the people had been received into fellowship with Jehovah through the atoning blood of the sacrifice, they were permitted to ascend the mountain in the persons of their representatives, and there to see God (Exodus 24:9-11).

And it came to pass on the third day in the morning, that there were thunders and lightnings, and a thick cloud upon the mount, and the voice of the trumpet exceeding loud; so that all the people that was in the camp trembled.

19:16 Now at length is come that memorable day, in which Israel heard the voice of the Lord God speaking to them out of the midst of the fire and lived, Deu 4:33. Never was there such a sermon preached before or since, as this, which was here preached to the church in the wilderness. For, the preacher was God himself, Ex 19:17, The Lord descended in fire; and Ex 19:18. The Lord came down upon mount Sinai. The Shechinah, or glory of the Lord, appeared in the sight of all the people; he shined forth from mount Paran with ten thousand of his saints, attended with a multitude of the holy angels. Hence the law is said to be given by the disposition of angels, Acts 7:53. He spake from mount Sinai, hung with a thick cloud, Ex 19:16, covered with smoke, Ex 19:18, and made to quake greatly. Now it was that the earth trembled at the presence of the Lord, and the mountains skipped like rams, Psa 114:4,7, that Sinai itself, though rough and rocky, melted from before the Lord God of Israel, Jud 5:5. The congregation was called together by the sound of a trumpet exceeding loud, Ex 19:16, and waxing louder and louder, Ex 19:19. This was done by the ministry of the angels, and made all the people tremble. The introductions to the service were thunders and lightnings, Ex 19:16. These have natural causes; but the scripture directs us in a particular manner to take notice of the power of God, and his terror in them. Thunder is the voice of God, and lightning the fire of God, proper to engage both the learning senses of seeing and hearing.

16. on the third day in the morning, that there were thunders and lightnings, &c.-The descent of God was signalized by every object imagination can conceive connected with the ideas of grandeur and of awe. But all was in keeping with the character of the law about to be proclaimed. As the mountain burned with fire, God was exhibited as a consuming fire to the transgressors of His law. The thunder and lightning, more awful amid the deep stillness of the region and reverberating with terrific peals among the mountains, would rouse the universal attention; a thick cloud was an apt emblem of the dark and shadowy dispensation (compare Mt 17:5).

the voice of a trumpet-This gave the scene the character of a miraculous transaction, in which other elements than those of nature were at work, and some other than material trumpet was blown by other means than human breath.

19:16-25 Never was there such a sermon preached, before or since, as this which was preached to the church in the wilderness. It might be supposed that the terrors would have checked presumption and curiosity in the people; but the hard heart of an unawakened sinner can trifle with the most terrible threatenings and judgments. In drawing near to God, we must never forget his holiness and greatness, nor our own meanness and pollution. We cannot stand in judgment before him according to his righteous law. The convinced transgressor asks, What must I do to be saved? and he hears the voice, Believe in the Lord Jesus Christ, and thou shalt be saved. The Holy Ghost, who made the law to convince of sin, now takes of the things of Christ, and shows them to us. In the gospel we read, Christ hath redeemed us from the curse of the law, being made a curse for us. We have redemption through his blood, even the forgiveness of sins. Through him we are justified from all things, from which we could not be justified by the law of Moses. But the Divine law is binding as a rule of life. The Son of God came down from heaven, and suffered poverty, shame, agony, and death, not only to redeem us from its curse, but to bind us more closely to keep its commands.