Ben Sira 50:16

16 Then the sons of Aaron shouted; they blew their trumpets of hammered metal; they sounded a mighty fanfare as a reminder before the Most High.

Ben Sira 50:16 In-Context

14 Finishing the service at the altars, and arranging the offering to the Most High, the Almighty,
15 he held out his hand for the cup and poured a drink offering of the blood of the grape; he poured it out at the foot of the altar, a pleasing odor to the Most High, the king of all.
16 Then the sons of Aaron shouted; they blew their trumpets of hammered metal; they sounded a mighty fanfare as a reminder before the Most High.
17 Then all the people together quickly fell to the ground on their faces to worship their Lord, the Almighty, God Most High.
18 Then the singers praised him with their voices in sweet and full-toned melody.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.