'Trumpet-blast' in the Bible
The third morning there were thunders and lightnings, and a thick cloud upon the mountain, and a very loud trumpet blast, so that all the people in the camp trembled.
As the trumpet blast grew louder and louder, Moses spoke and God answered him with a voice.
The people heard the thunder and the trumpet blast. They saw the lightning and the smoking mountain. They trembled with fear and stood at a distance.
Praise Him with trumpet blast; praise Him with harp and lyre.
"Therefore behold, the days are coming," declares the LORD, "That I will cause a trumpet blast of war to be heard Against Rabbah of the sons of Ammon; And it will become a desolate heap, And her towns will be set on fire Then Israel will take possession of his possessors," Says the LORD.
And He will send out His angels with a loud trumpet-blast, and they will bring together His own People to Him from north, south, east and west--from one extremity of the world to the other.
For you have not come to a material object all ablaze with fire, and to gloom and darkness and storm and trumpet-blast and the sound of words--
- Trumpet-Blast (2 instances)