Exodus 19:13
9-15. The Lord said unto Moses, Lo, I come . . . in a thick cloud, &c.—The deepest impressions are made on the mind through the medium of the senses; and so He who knew what was in man signalized His descent at the inauguration of the ancient church, by all the sensible tokens of august majesty that were fitted to produce the conviction that He is the great and terrible God. The whole multitude must have anticipated the event with feelings of intense solemnity and awe. The extraordinary preparations enjoined, the ablutions and rigid abstinence they were required to observe, the barriers erected all round the base of the mount, and the stern penalties annexed to the breach of any of the conditions, all tended to create an earnest and solemn expectation which increased as the appointed day drew near.
Exodus 19:16
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.Exodus 19:19
Leviticus 23:24
24. In the seventh month, in the first day of the month, shall ye have a sabbath—That was the first day of the ancient civil year.
a memorial of blowing of trumpets—Jewish writers say that the trumpets were sounded thirty successive times, and the reason for the institution was for the double purpose of announcing the commencement of the new year, which was (Le 23:25) to be religiously observed (see Nu 29:3), and of preparing the people for the approaching solemn feast.Psalms 81:3-5
3. the new moon—or the month.
the time appointed—(Compare Pr 7:20).5. a testimony—The feasts, especially the passover, attested God's relation to His people.
Joseph—for Israel (Ps 80:1). went out through—or, "over," that is, Israel in the exodus. I heard—change of person. The writer speaks for the nation. language—literally, "lip" (Ps 14:1). An aggravation or element of their distress that their oppressors were foreigners (De 28:49).