On that same day the king consecrated the middle of the courtyard in front of the house of the LORD, and there he offered the burnt offerings, the grain offerings, and the fat of the peace offerings, since the bronze altar before the LORD was too small to contain all these offerings.
We read before that Judah and Israel were eating and drinking, and very cheerful under their own vines and fig-trees; here we have them so in God's courts. Now they found Solomon's words true concerning Wisdom's ways, that they are ways of pleasantness. I. They had abundant joy and satisfaction while they attended at God's house, for there, 1.
Commenting on 1 Kings 8:62-66
The same day did the king hallow the middle of the court--that is, the whole extent of the priests' court--the altar of burnt offerings, though large (Ch2 4:1), being totally inadequate for the vast number of sacrifices that distinguished this occasion. It was only a temporary erection to meet the demands of an extraordinary season, in aid of the established altar, and removed at the conclusion of the sacred festival.
Did the king hallow the middle of the court - The great altar of burnt-offerings was not sufficient for the number of sacrifices which were then made; therefore the middle of the court was set apart, and an altar erected there for the same purpose.