2 Chronicles 7:1-3
The temple had been built and prepared, now the most important thing happens, the Lord appears, for fire came down from heaven showing that the offerings were accepted. The people, not just the priests, saw the fire and fell down before th eLord, giving thanks to Him.
2 Chronicles 7:4-7
They all offered sacrifices to the Lord Solomon made a particularly extravagant sacrifice, twenty two thousand cattle, and twenty thousand sheep and goats. More praise was offered to the Lord, by the people and the Levites. Solomon then consecrated the middle part of the courtyard.