And king Solomon offered a sacrifice of twenty and two thousand oxen, and an hundred and twenty thousand sheep: so the king and all the people dedicated the house of God.

Jamieson-Fausset-Brown Bible Commentary

5, 6. so the king and all the people dedicated the house of God-The ceremonial of dedication consisted principally in the introduction of the ark into the temple, and in the sacrificial offerings that were made on a scale of magnitude suitable to the extraordinary occasion. All present, the king, the people, and the priests, took part according to their respective stations in the performance of the solemn service. The duty, of course, devolved chiefly on the priests, and hence in proceeding to describe their several departments of work, the historian says, generally, "the priests waited on their offices." While great numbers would be occupied with the preparation and offering of the victims, others sounded with their trumpets, and the different bands of the Levites praised the Lord with vocal and instrumental music, by the hundred thirty-sixth Psalm, the oft-recurring chorus of which is, "for His mercy endureth for ever."

Matthew Henry's Concise Commentary

7:1-22 God's answer to Solomon's prayer. - God gave a gracious answer to Solomon's prayer. The mercies of God to sinners are made known in a manner well suited to impress all who receive them, with his majesty and holiness. The people worshipped and praised God. When he manifests himself as a consuming Fire to sinners, his people can rejoice in him as their Light. Nay, they had reason to say, that God was good in this. It is of the Lord's mercies we are not consumed, but the sacrifice in our stead, for which we should be very thankful. And whoever beholds with true faith, the Saviour agonizing and dying for man's sin, will, by that view, find his godly sorrow enlarged, his hatred of sin increased, his soul made more watchful, and his life more holy. Solomon prosperously effected all he designed, for adorning both God's house and his own. Those who begin with the service of God, are likely to go on successfully in their own affairs. It was Solomon's praise, that what he undertook, he went through with; it was by the grace of God that he prospered in it. Let us then stand in awe, and sin not. Let us fear the Lord's displeasure, hope in his mercy, and walk in his commandments.