23 And the congregation purposed together to keep another seven days. And they kept another seven days with gladness.
2 Chronicles 30:23 Cross References - CAB
1 Kings 8:65
65 So Solomon kept the feast in that day, and all Israel with him, even a great assembly from the entering in of Hamath to the river of Egypt, before the Lord our God in the house which he built, eating and drinking, and rejoicing before the Lord our God for seven days.
2 Chronicles 7:9
9 And on the eighth day he kept a solemn assembly; for he kept a feast of seven days as the dedication of the altar.