'Blew a Trumpet' in the Bible

And therewith Joab blew a trumpet, and all the people stood still and pursued after Israel no more nor fought no more.

Then Joab blew a trumpet, and the people returned from following Israel: for Joab spared the people.

And there happened to be an unthrifty fellow named Sheba, the son of Bichri a man of Benjamin which blew a trumpet and said, "We have no part in David, nor inheritance in the son of Jesse, O Israel.

And then the woman went unto all the people in her wisdom. And they smote off the head of Sheba son of Bichri, and cast it to Joab. And he blew a trumpet, and they scattered from the city every man to his tent, and Joab returned to Jerusalem unto the king.