“all the Levitical singers — Asaph, Heman, Jeduthun, and their sons and relatives — stood on the east side of the altar, dressed in fine linen and playing cymbals, harps, and lyres, accompanied by 120 priests sounding trumpets.”
2 Chronicles 5:12 (BSB)
Context Reading
10There was nothing in the ark except the two tablets that Moses had placed in it at Horeb, where the LORD had made a covenant with the Israelites after they had come out of Egypt. 11Now all the priests who were present had consecrated themselves regardless of their divisions. And when the priests came out of the Holy Place, 12all the Levitical singers — Asaph, Heman, Jeduthun, and their sons and relatives — stood on the east side of the altar, dressed in fine linen and playing cymbals, harps, and lyres, accompanied by 120 priests sounding trumpets. 13The trumpeters and singers joined together to praise and thank the LORD with one voice. They lifted up their voices, accompanied by trumpets, cymbals, and musical instruments, in praise to the LORD: “For He is good; His loving devotion endures forever.” And the temple, the house of the LORD, was filled with a cloud 14so that the priests could not stand there to minister because of the cloud. For the glory of the LORD filled the house of God.