1 Kings 8:63, 65

Solomon offered a sacrifice of fellowship offerings to the LORD: twenty-two thousand cattle and a hundred and twenty thousand sheep and goats. So the king and all the Israelites dedicated the temple of the LORD.

So Solomon observed the festival at that time, and all Israel with him—a vast assembly, people from Lebo Hamath to the Wadi of Egypt. They celebrated it before the LORD our God for seven days and seven days more, fourteen days in all.