Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, were to blow the trumpets before the ark of God. Obed-Edom and Jehiah were gatekeepers for the ark.
So all Israel brought up the ark of the covenant of the Lord with a shout and with the sound of the ram’s horn and with trumpets and cymbals, making music on harps and lyres.
on that day that I lifted up My hand to them to bring them out of the land of Egypt into a land that I had selected for them, flowing with milk and honey, which is the glory of all lands,
In a moment, in the twinkling of an eye, at the last trumpet, for the trumpet will sound, the dead will be raised incorruptible, and we shall be changed.
For the Lord Himself will descend from heaven with a shout, with the voice of the archangel, and with the trumpet call of God. And the dead in Christ will rise first.
Without question, great is the mystery of godliness: God was revealed in the flesh, justified in the Spirit, seen by angels, preached to the Gentiles, believed on in the world, taken up into glory.
When they blow a long blast on the ram’s horn and when you hear the trumpet sound, all the people shall shout a loud battle cry. The walls of the city will fall down, and the people will go up, every man straight ahead.”
The seventh angel sounded, and there were loud voices in heaven, saying: “The kingdoms of the world have become the kingdoms of our Lord, and of His Christ, and He shall reign forever and ever.”