2 Chronicles 7:6

6 The cohanim stood at their appointed stations, while the L'vi'im used the instruments that David the king had provided for making music to ADONAI in order to "give thanks to ADONAI, for his grace continues forever,"by means of the praises David had composed. Opposite them the cohanim sounded trumpets; and all Isra'el stood up.

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 Then the king and all the people offered sacrifices before ADONAI.

5 King Shlomo offered a sacrifice of 22,000 oxen and 120,000 sheep. Thus the king and all the people dedicated the house of God.

6 The cohanim stood at their appointed stations, while the L'vi'im used the instruments that David the king had provided for making music to ADONAI in order to "give thanks to ADONAI, for his grace continues forever,"by means of the praises David had composed. Opposite them the cohanim sounded trumpets; and all Isra'el stood up.

7 Shlomo also consecrated the center of the courtyard in front of the house of ADONAI; because he had to offer the burnt offerings and the fat of the peace offerings there. For the bronze altar which Shlomo had made could not receive the burnt offering, the grain offering and the fat.

8 So Shlomo celebrated the festival at that time for seven days, together with all Isra'el, an enormous gathering; [they had come all the way] from the entrance of Hamat to the Vadi [of Egypt].