2 Chronicles 5:12; 2 Chronicles 7:6; 2 Chronicles 13:14; 2 Chronicles 29:28

12 and all the Levitical singers, Asaph, Heman, Jeduthun, and their sons and kinsmen, clothed in fine linen, with cymbals, harps and lyres, standing east of the altar, and with them one hundred and twenty priests blowing trumpets

6 The priests stood at their posts, and the Levites also, with the instruments of music to the LORD , which King David had made for giving praise to the LORD -"for His lovingkindness is everlasting "-whenever he gave praise by their means, while the priests on the other side blew trumpets; and all Israel was standing.

14 When Judah turned around, behold, they were attacked both front and rear; so they cried to the LORD , and the priests blew the trumpets.

28 While the whole assembly worshiped, the singers also sang and the trumpets sounded; all this continued until the burnt offering was finished.