When he arrived there in the hill country of Ephraim, he blew a trumpet to call the people of Israel to battle; then he led them down from the hills.

(SEE 23:23)

Then, on the tenth day of the seventh month, the Day of Atonement, send someone to blow a trumpet throughout the whole land.

When you are at war in your land, defending yourselves against an enemy who has attacked you, sound the signal for battle on these trumpets. I, the LORD your God, will help you and save you from your enemies.

Seven priests, each carrying a trumpet, are to go in front of the Covenant Box. On the seventh day you and your soldiers are to march around the city seven times while the priests blow the trumpets.

So the priests blew the trumpets. As soon as the people heard it, they gave a loud shout, and the walls collapsed. Then all the army went straight up the hill into the city and captured it.

When that day comes, a trumpet will be blown to call back from Assyria and Egypt all the Israelites who are in exile there. They will come and worship the LORD in Jerusalem, on his sacred hill.

(SEE 15:51)

Then all the Midianites, the Amalekites, and the desert tribes assembled, crossed the Jordan River, and camped in Jezreel Valley.