Armies: Rendezvous of Sounding a Trumpet
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Numbers 10:9
When you enter into battle in your land against an adversary who attacks you, sound short blasts on the trumpets, and you will be remembered before the LORD your God and saved from your enemies.
Judges 3:27
On arriving in Seirah, he blew the ram’s horn throughout the hill country of Ephraim. The Israelites came down with him from the hills, and he became their leader.
Judges 6:34
So the Spirit of the LORD came upon Gideon, who blew the ram’s horn and rallied the Abiezrites behind him.
1 Samuel 13:3, 4
Then Jonathan attacked the Philistine outpost at Geba, and the Philistines heard about it. So Saul blew the ram’s horn throughout the land, saying, “Let the Hebrews hear!” / And all Israel heard the news: “Saul has attacked an outpost of the Philistines, and now Israel has become a stench to the Philistines!” Then the people were summoned to join Saul at Gilgal.