(21) Unto him be glory in the church by (properly, in) Christ Jesus.--In the parallelism of these clauses is implied the great idea of the Epistle--the unity of the Church in Christ. Hence all that is "in the Church" is "in Christ Jesus." The visible unity of the Church represents, as it depends on, the invisible unity with God in Him.

Throughout all ages, world without end.--The original expression is emphatic and peculiar: to all the generations of the age of the ages; that is, in each successive generation of that age (or, dispensation) which includes in itself all the ages which we can reckon or conceive. The conception represents to us each generation, as adding its own peculiar thanksgiving to the great chorus of praise which fills eternity.

3:20,21 It is proper always to end prayers with praises. Let us expect more, and ask for more, encouraged by what Christ has already done for our souls, being assured that the conversion of sinners, and the comfort of believers, will be to his glory, for ever and ever.Unto him be glory in the church by Christ Jesus,.... This is a doxology, or an ascription of glory to God, with which the apostle concludes his prayer; glory is to be given to God on account of his perfections, which are to be celebrated; and on account of the works of creation and Providence, which are to be commended and acquiesced in; and on account of temporal mercies, for which thanks should be given; and especially for spiritual mercies, and above all for Jesus Christ: the glory of salvation, from first to last, is to be ascribed to his free grace; and his worship is to be regarded and constantly attended on; faith is to be exercised on him, as a promising and covenant keeping God; and our lives and conversations are to be ordered aright according to his word; and we are cheerfully and patiently to suffer for his cause and interest, in all which instances he is glorified: and the place where this glory is to be given, is the "church"; for the church, and true believers, only know the blessings and mysteries of divine grace; and they only know how to glorify God aright; and besides, glory must be given to God by believers, not only separately and apart, but conjunctly and together, in a church state; because there the Lord appears glorious, grants his presence, and displays his mighty grace: and this is to be done by "Christ Jesus", or "in" him; and may refer either to the church, which is in Christ; or to him as the medium by whom praise and glory are to be given to God; for all blessings are in Christ, and come to us through him, and he is the only way of access to God; nor can our praises and thanksgivings be acceptable unto God, but through him: and this glory is to be given

throughout all ages, world without end, Amen; for the church will abide for ever, in which it is to be given; the blessings of grace will be for ever dispensing, for which it is to be given; and Jesus Christ, the Mediator, will continue for evermore, by whom it is given: to all which is added the word "Amen", signifying his wish, that so it might be, and his faith, that so it would be.