2 Chronicles 5:12-14 New Revised Standard Version, Anglicised (NRSVA)
12 all the levitical singers, Asaph, Heman, and Jeduthun, their sons and kindred, arrayed in fine linen, with cymbals, harps, and lyres, stood east of the altar with one hundred and twenty priests who were trumpeters, 13 it was the duty of the trumpeters and singers to make themselves heard in unison in praise and thanksgiving to the Lord, and when the song was raised, with trumpets and cymbals and other musical instruments, in praise to the Lord,
‘For he is good,
the house, the house of the Lord, was filled with a cloud, 14 so that the priests could not stand to minister because of the cloud; for the glory of the Lord filled the house of God.
2 Chronicles 5:12-14 New International Version (NIV)
12 All the Levites who were musicians—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. They were accompanied by 120 priests sounding trumpets. 13 The trumpeters and musicians joined in unison to give praise and thanks to the Lord. Accompanied by trumpets, cymbals and other instruments, the singers raised their voices in praise to the Lord and sang:
“He is good;
Then the temple of the Lord was filled with the cloud, 14 and the priests could not perform their service because of the cloud, for the glory of the Lord filled the temple of God.