1 Kings 8:63, 65

And Solomon offered for the sacrifice of peace-offerings, which he offered unto Jehovah, two and twenty thousand oxen, and a hundred and twenty thousand sheep. So the king and all the children of Israel dedicated the house of Jehovah.

So Solomon held the feast at that time, and all Israel with him, a great assembly, from the entrance of Hamath unto the brook of Egypt, before Jehovah our God, seven days and seven days, even fourteen days.