2 Chronicles 7:7-9

New International Version - UK

⁷ Solomon consecrated the middle part of the courtyard in front of the temple of the Lord, and there he offered burnt offerings and the fat of the fellowship offerings, because the bronze altar he had made could not hold the burnt offerings, the grain offerings and the fat portions.

⁸ So Solomon observed the festival at that time for seven days, and all Israel with him – a vast assembly, people from Lebo Hamath to the Wadi of Egypt. ⁹ On the eighth day they held an assembly, for they had celebrated the dedication of the altar for seven days and the festival for seven days more.