2 Samuel 18:16
Then Joab blew with a horn, and the people returned from pursuing Israel, - for Joab had restrained the people.
2 Samuel 2:28
So Joab blew with the horn, and all the people stood still, and they neither pursued Israel further, - nor fought any more.
2 Samuel 20:22
So the woman came unto all the people in her wisdom, and they cut off the head of Sheba son of Bichri, and cast it out unto Joab. And he blew with a horn, and they dispersed themselves from the city, every man to his home; but, Joab, returned to Jerusalem unto the king.
Numbers 10:2-10
Make thee two trumpets of silver, of beaten work, shalt thou make them, - and they shall be unto thee for calling the assembly, and for setting forward the camps.
1 Corinthians 14:8
For, if also, an uncertain sound, a trumpet, should give, who shall prepare himself for battle?