4. He promises that the gospel church, here called Jerusalem, shall become eminent and conspicuous, v. 17. Two things shall make it famous:—(1.) God's special residence and dominion in it. It shall be called, The throne of the Lord—the throne of his glory, for that shines forth in the church—the throne of his government, for that also is erected there; there he rules his willing people by his word and Spirit, and brings every thought into obedience to himself. As the gospel got ground this throne of the Lord was set up even where Satan's seat had been. It is especially the throne of his grace; for those that by faith come to this Jerusalem come to God the judge of all, and to Jesus the mediator of the new covenant, Heb. xii. 22-24. (2.) The accession of the Gentiles to it. All the nations shall be discipled, and so gathered to the church, and shall become subjects to that throne of the Lord which is there set up, and devoted to the honour of that name of the Lord which is there both manifested and called upon.