Ezekiel 33:3
if, when he sees the sword come on the land, he blows the trumpet and warns the people,
Hosea 8:1
Put a trumpet to your mouth. He comes like an eagle against the house of Jehovah, because they have broken My covenant and have sinned against My Law.
Nehemiah 4:18
For of the builders, each one had his sword tied by his side, and built. And he who sounded the trumpet was beside me.
Nehemiah 4:20
In whatever place you hear the sound of the trumpet, gather there to us. Our God will fight for us.
Isaiah 58:1
Cry aloud, do not spare, lift up your voice like a ram's horn, and show My people their rebellion, and the house of Jacob their sins.
Joel 2:1
Blow a ram's horn in Zion, and sound an alarm in My holy mountain; let all the inhabitants of the land tremble. For the day of Jehovah comes, for it is near at hand;
Jeremiah 4:5
Declare in Judah, and let it be heard in Jerusalem; and say, Blow the trumpet in the land; cry, gather together, and say, Gather yourselves and let us go into the fortified cities.
Jeremiah 6:1
O sons of Benjamin, take refuge out of the midst of Jerusalem. And blow the ram's horn in Tekoa, and set up a signal-fire over Beth-haccerem; for evil appears out of the north, and great ruin.
Jeremiah 51:27
Set up a banner in the land; blow a trumpet among the nations; prepare the nations against her. Call the kingdoms of Ararat, Minni, and Ashkenaz together against her; set a commander against her. Cause the horses to come up as the rough locusts.
Ezekiel 33:8-9
When I say to the wicked, O wicked one, you shall surely die; if you do not speak to warn the wicked from his way, that wicked one shall die in his iniquity; but I will require his blood at your hand.