Cross reference
Ezekiel 33:3
3 If, when he sees the sword coming on the land, by sounding the horn he gives the people news of their danger;
Nehemiah 4:20
20 Wherever you may be when the horn is sounded, come here to us; our God will be fighting for us.
Hosea 8:1
1 Put the horn to your mouth. He comes like an eagle against the house of the Lord; because they have gone against my agreement, they have not kept my law.
Nehemiah 4:18
18 Every builder was working with his sword at his side. And by my side was a man for sounding the horn.
Isaiah 58:1
1 Make a loud cry, do not be quiet, let your voice be sounding like a horn, and make clear to my people their evil doings, and to the family of Jacob their sins.
Joel 2:1
1 Let the horn be sounded in Zion, and a war-cry in my holy mountain; let all the people of the land be troubled: for the day of the Lord is coming;
Jeremiah 4:5
5 Say openly in Judah, give it out in Jerusalem, and say, Let the horn be sounded in the land: crying out in a loud voice, Come together, and let us go into the walled towns.
Jeremiah 6:1
1 Go in flight out of Jerusalem, so that you may be safe, you children of Benjamin, and let the horn be sounded in Tekoa, and the flag be lifted up on Beth-haccherem: for evil is looking out from the north, and a great destruction.
Jeremiah 51:27
27 Let a flag be lifted up in the land, let the horn be sounded among the nations, make the nations ready against her; get the kingdoms of Ararat, Minni, and Ashkenaz together against her, make ready a scribe against her; let the horses come up against her like massed locusts.
Ezekiel 33:8-9
8 When I say to the evil-doer, Death will certainly overtake you; and you say nothing to make clear to the evil-doer the danger of his way; death will overtake that evil man in his evil-doing, but I will make you responsible for his blood.
9 But if you make clear to the evil-doer the danger of his way for the purpose of turning him from it, and he is not turned from his way, death will overtake him in his evil-doing, but your life will be safe.