1 Kings 8:64-65

64The same day did the king hallow the middle of the court that was before the house of the LORD: for there he offered the burnt offering, and the meal offering, and the fat of the peace offerings: because the brasen altar that was before the LORD was too little to receive the burnt offering, and the meal offering, and the fat of the peace offerings.

65So Solomon held the feast at that time, and all Israel with him, a great congregation, from the entering in of Hamath unto the brook of Egypt, before the LORD our God, seven days and seven days, even fourteen days.