Judges 7:8
So the three hundred men took people’s provisions [for the journey] and their trumpets [made of rams’ horns] in their hands. And Gideon sent [away] all the other men of Israel, each to his tent, but kept the three hundred men. And the camp of Midian was below him in the valley.
Leviticus 23:24
“Say to the children of Israel, ‘On the first day of the seventh month (almost October), you shall observe a day of solemn sabbatical rest, a memorial day announced by the blowing of trumpets, a holy convocation.
Leviticus 25:9
Then you shall sound the ram’s horn everywhere on the tenth day of the seventh month (almost October); on the Day of Atonement you shall sound the trumpet throughout your land.
Numbers 10:9
When you go to war in your land against the enemy that attacks you, then sound an alarm with the trumpets, so that you may be remembered before the Lord your God, and you shall be saved from your enemies.
Joshua 6:4
Also, seven priests shall carry seven trumpets [made] of rams’ horns ahead of the ark; then on the seventh day you shall march around the city seven times, and the priests shall blow the trumpets.
Joshua 6:20
So the people shouted [the battle cry], and the priests blew the trumpets. When the people heard the sound of the trumpet, they raised a great shout and the wall [of Jericho] fell down, so that the sons of Israel went up into the city, every man straight ahead [climbing over the rubble], and they overthrew the city.
Judges 3:27
When he had arrived, he blew a trumpet in the hill country of Ephraim; and the sons of Israel went down with him from the hill country, and he was in front of them.
Judges 6:33
Then all the Midianites and the Amalekites and the people of the east assembled together; and they crossed over [the Jordan] and camped in the Valley of Jezreel.
Isaiah 27:13
It will come to pass in that day that a great trumpet will be blown, and those who were lost and perishing in the land of Assyria and who were scattered in the land of Egypt will come and worship the Lord on the holy mountain at Jerusalem.
1 Corinthians 15:52
in a moment, in the twinkling of an eye, at [the sound of] the last trumpet call. For a trumpet will sound, and the dead [who believed in Christ] will be raised imperishable, and we will be [completely] changed [wondrously transformed].