Sirach 50:18-23 Catholic Public Domain Version (CPDV)

18. Then the sons of Aaron shouted; they sounded finely-made trumpets, and they made a great noise, as a memorial in the sight of God.

19. Then all the people at once hurried forward, and they fell to the ground on their faces, to adore the Lord their God, and to offer prayers to Almighty God Most High.

20. And the singers of Psalms raised their voices, and a full sweet sound increased in the great house.

21. And the people petitioned the Most High Lord in prayer, even until the honor of the Lord was completed, and they finished offering their gifts.

22. Then, descending, he extended his hands over the entire congregation of the sons of Israel, to give glory to God from his lips, and to glory in his name.

23. And he repeated his prayer, wanting to reveal the virtue of God.

Sirach 50