2 Chronicles 7:6

6 And the priests stood in their offices, and [the] deacons in organs of songs of the Lord, which king David made to praise the Lord (with), For his mercy is into the world; and they sang the hymns of David by their hands in organs and other instruments; and the priests sang with trumps before them, and all the people of Israel stood. (And the priests stood in their places, and the Levites with the musical instruments for the Lord, which King David had made to praise the Lord with, For his love is forevermore; and they sang the hymns of David with the instruments; and the priests blew their trumpets opposite them, and all the people of Israel stood.)

2 Chronicles 7:6 Meaning and Commentary

2 Chronicles 7:6

And the priests waited on their offices
Performed them, some in offering sacrifices, others in blowing trumpets, as it may be explained from the latter part of the verse:

the Levites also with instruments of music of the Lord, which David the
king had made to praise the Lord;
under a divine direction, on which the Levites played to the songs of praise offered to the Lord, and by which they made music sacred to him:

because his mercy endureth for ever;
which, as it was the close of their songs of praise, was the cause of them:

when David praised by their ministry;
the songs sung being composed by him, and the instruments they played upon being of his invention, and used by his order:

and the priests sounded trumpets before them;
or rather over against them, that is, over against the Levites, as they were singing and playing on the instruments of music:

and all Israel stood;
while this sacred and delightful service was performing, they both stood up, and stood by the priests and Levites, and joined with them in praising the Lord.

2 Chronicles 7:6 In-Context

4 And the king and all the people offered slain sacrifices before the Lord.

5 Therefore king Solomon killed sacrifices of oxen two and twenty thousand, of wethers sixscore thousand; and the king and all the people hallowed the house of God. (And so King Solomon and the people killed for a sacrifice twenty-two thousand oxen, and one hundred and twenty thousand rams; and the king and all the people dedicated the House of God.)

6 And the priests stood in their offices, and [the] deacons in organs of songs of the Lord, which king David made to praise the Lord (with), For his mercy is into the world; and they sang the hymns of David by their hands in organs and other instruments; and the priests sang with trumps before them, and all the people of Israel stood. (And the priests stood in their places, and the Levites with the musical instruments for the Lord, which King David had made to praise the Lord with, For his love is forevermore; and they sang the hymns of David with the instruments; and the priests blew their trumpets opposite them, and all the people of Israel stood.)

7 Therefore Solomon hallowed the middle of the large place before the temple of the Lord; for he had offered there burnt sacrifices, and the inner fatnesses of peaceable sacrifices, for the brazen altar which he had made might not sustain, or hold, the burnt sacrifices, and slain sacrifices, and inner fatnesses of peaceable sacrifices. (And so Solomon consecrated the centre of the courtyard, in front of the Temple of the Lord; for he offered the burnt sacrifices, and the inner fatnesses of the peace offerings there, because the bronze altar which he had made could not hold all the burnt sacrifices, and the slain sacrifices, and the inner fatnesses of the peace offerings.)

8 Therefore Solomon made a solemnity in that time in seven days, and all Israel with him, a full great church, or congregation, from the entering of Hamath unto the strand of Egypt. (And so Solomon made a feast at that time for seven days, and all Israel with him, the full great congregation, from the entrance to Hamath unto the River of Egypt, that is, unto the Nile.)