2 Chronicles 7:7-9

7Solomon consecrated the middle of the courtyard that is in front of the Lord’s temple. He offered burnt sacrifices, grain offerings, and the fat from the peace offerings there, because the bronze altar that Solomon had made was too small to hold all these offerings.

8At that time Solomon and all Israel with him celebrated a festival for seven days. This great assembly included people from Lebo Hamath in the north to the Brook of Egypt in the south.

9On the eighth day they held an assembly, for they had dedicated the altar for seven days and celebrated the festival for seven more days.