And the sound of a trumpet, and the voice of words; which voice they that heard intreated that the word should not be spoken to them any more:
Ver. 19. And the sound of a trumpet] Showing the nature of God's law, to manifest God's will, men's sins, and to warn them of the wrath deserved; likewise to summon them to appear before the Judge.
The voice of words] That is, the delivery of the decalogue, called the words of the covenant,Exodus 31:18, the ten words.