2 Chronicles 7:8-9

7:8 At 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. ¹  7:9 On the eighth day they held an assembly, for they had dedicated the altar for seven days and celebrated the festival for seven more days.

2 Chronicles 30:23

30:23 The entire assembly then decided to celebrate for seven more days; so they joyfully celebrated for seven more days.

¹ tn Heb “Solomon held the festival at that time for seven days, and all Israel was with him, a very great assembly from Lebo Hamath to the wadi of Egypt.”