2 Chronicles 5:12-14 Authorized (King James) Version (AKJV)
12 also the Levites which were the singers, all of them of Asaph, of Heman, of Jeduthun, with their sons and their brethren, being arrayed in white linen, having cymbals and psalteries and harps, stood at the east end of the altar, and with them an hundred and twenty priests sounding with trumpets:) 13 it came even to pass, as the trumpeters and singers were as one, to make one sound to be heard in praising and thanking the Lord; and when they lifted up their voice with the trumpets and cymbals and instruments of musick, and praised the Lord, saying, For he is good; for his mercy endureth for ever: that then the house was filled with a cloud, even the house of the Lord; 14 so that the priests could not stand to minister by reason of the cloud: for the glory of the Lord had 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.