Sirach 47:8–10

⁸In all his works he praised the Holy One most high with words of glory; with his whole heart he sung songs, and loved him that made him. ⁹He set singers also before the altar, that by their voices they might make sweet melody, and daily sing praises in their songs. ¹⁰He beautified their feasts, and set in order the solemn times until the end, that they might praise his holy name, and that the temple might sound from morning.