'Blow the Trumpet' in the Bible

The priestly sons of Aaron, moreover, shall blow the trumpets; and this shall be for you a perpetual statute throughout your generations.

Also in the day of your gladness and in your appointed feasts, and on the first days of your months, you shall blow the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; and they shall be as a reminder of you before your God. I am the Lord your God.”

Also seven priests shall carry seven trumpets of rams’ horns before the ark; then on the seventh day you shall march around the city seven times, and the priests shall blow the trumpets.

The armed men went before the priests who blew the trumpets, and the rear guard came after the ark, while they continued to blow the trumpets.

The seven priests carrying the seven trumpets of rams’ horns before the ark of the Lord went on continually, and blew the trumpets; and the armed men went before them and the rear guard came after the ark of the Lord, while they continued to blow the trumpets.

When I and all who are with me blow the trumpet, then you also blow the trumpets all around the camp and say, ‘For the Lord and for Gideon.’”

Let Zadok the priest and Nathan the prophet anoint him there as king over Israel, and blow the trumpet and say, ‘Long live King Solomon!’

Blow the trumpet at the new moon,At the full moon, on our feast day.

Declare in Judah and proclaim in Jerusalem, and say,“Blow the trumpet in the land;Cry aloud and say,‘Assemble yourselves, and let us goInto the fortified cities.’

But if the watchman sees the sword coming and does not blow the trumpet and the people are not warned, and a sword comes and takes a person from them, he is taken away in his iniquity; but his blood I will require from the watchman’s hand.’

Then the Lord will appear over them,And His arrow will go forth like lightning;And the Lord God will blow the trumpet,And will march in the storm winds of the south.