Passage
the sound of a trumpet, and the voice of words; which those who heard it begged that not one more word should be spoken to them,
the sound of a trumpet, and the voice of words; which those who heard it begged that not one more word should be spoken to them,
Hebrews 12:17 For you know that even when he afterward desired to inherit the blessing, he was rejected, for he found no place for a change of mind though he sought it diligently with tears.
Hebrews 12:18 For you have not come to a mountain that might be touched, and that burned with fire, and to blackness, darkness, storm,
Hebrews 12:19 the sound of a trumpet, and the voice of words; which those who heard it begged that not one more word should be spoken to them,
Hebrews 12:20 for they could not stand that which was commanded, “If even an animal touches the mountain, it shall be stoned”;Exodus 19:12-13
Hebrews 12:21 and so fearful was the appearance that Moses said, “I am terrified and trembling.”Deuteronomy 9:19
The verse centers on "sound", "trumpet", "voice", "words", "heard", "begged", and "should". It is saying that the verse draws attention to "sound" and "trumpet", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 18's "For you have not come to a..." into verse 20's "for they could not stand that which...", so "sound" and "trumpet" belong inside that flow. In Hebrews context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "sound" and "trumpet" with trust shaped by these words, not by a vague optimism outside the passage.