Bible Verses About Trumpet: Used in war, of Abijah

Now behold, God Himself is with us as our head, and His priests with their trumpets sound the battle call against you. O children of Israel, do not fight against the LORD, the God of your fathers, for you will not succeed.”

When Judah turned and discovered that the battle was both before and behind them, they cried out to the LORD. Then the priests blew the trumpets,