2 Chronicles 7:7-9

American Standard Version

⁷ Moreover Solomon hallowed the middle of the court that was before the house of Jehovah; for there he offered the burnt-offerings, and the fat of the peace-offerings, because the brazen altar which Solomon had made was not able to receive the burnt-offering, and the meal-offering, and the fat.

⁸ So Solomon held the feast at that time seven days, and all Israel with him, a very great assembly, from the entrance of Hamath unto the brook of Egypt. ⁹ And on the eighth day they held a ^[a]solemn assembly: for they kept the dedication of the altar seven days, and the feast seven days.