So it happened on the third day, when it was morning, that there were thunder and flashes of lightning, and a thick cloud was on the mountain, and a very loud blast was sounded on a ram’s horn, so that all the people who were in the camp trembled.

And it happened, as the blast of the ram’s horn grew louder and louder, Moses spoke and God answered him with [a voice of] thunder.

"Speak to the {Israelites}, saying, 'In the seventh month, on [the] first [day] of the month, {you must have} a rest period, a remembrance of [the trumpet] blast, a holy assembly.

So David and the entire assembly of Israel brought up the ark of the LORD with shouting and trumpet blasts.

When the trumpet blasts, he snorts defiantly.
He smells the battle from a distance;
he hears the officers’ shouts and the battle cry.

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.

a day of trumpet and [trumpet] blast against the fortified cities and against the high corner towers.

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--

no trumpet blast and voice whose words made those who heard them beg to be told no more,

Then I looked, and I heard a solitary eagle flying in midheaven [for all to see], saying with a loud voice, “Woe, woe, woe [great wrath is coming] to those who dwell on the earth, because of the remaining blasts of the trumpets which the three angels are about to sound [announcing ever greater judgments]!”

And it shall come to pass when they make a long blast with the blast-horn, that all the people on hearing the sound of the trumpet shall shout with a great shout; and the wall of the city shall fall flat, and the people shall go up, each one straight before him.

No hand shall touch him [that is, no one shall try to save the guilty party], but the offender must be stoned or shot through [with arrows]; whether man or animal [that touches the mountain], he shall not live.’ When the ram’s horn sounds a long blast, they shall come up to the mountain.”

However, if a single trumpet is blown, then the leaders, heads of the tribes of Israel, shall gather themselves to you.

For the Lord Himself will come down from heaven with a shout of command, with the voice of the archangel and with the [blast of the] trumpet of God, and the dead in Christ will rise first.

So the people shouted, and the trumpets sounded. When they heard the blast of the trumpet, the people gave a great shout, and the wall collapsed. The people advanced into the city, each man straight ahead, and they captured the city.

In the Spirit I found myself present on the day of the Lord, and I heard behind me a loud voice which resembled the blast of a trumpet.

After all this I looked and saw a door in Heaven standing open, and the voice that I had previously heard, which resembled the blast of a trumpet, again spoke to me and said, "Come up here, and I will show you things which are to happen in the future."

God has ascended on high with a shout, the LORD has ascended with the blast of a trumpet.

The cry of their enemies shall make a noise, as the blast of a trumpet. For they shall enter in with their host, and come with axes, as it were hewers-down of wood.