2 Chronicles 7:8-12

So Solomon held the feast at that time for seven days, and all Israel with him, a very great assembly that came from the entrance of Hamath to the brook of Egypt.

And on the eighth day they held a solemn assembly, because they held the dedication of the altar for seven days, and the feast for seven days.

Then on the twenty-third day of the seventh month he sent the people to their tents, rejoicing and happy in heart because of the goodness that the Lord had shown to David, to Solomon, and to His people Israel. God’s Promise and Warning

So Solomon finished the house of the Lord and the king’s palace, and successfully completed everything that he had planned on doing in the house of the Lord and in his palace.

Then the Lord appeared to Solomon at night and said to him, “I have heard your prayer and have chosen this place for Myself as a house of sacrifice.