
“It is, by being instrumental in the salvation of souls, that the church promotes the glory, and secures the worship, of Jehovah. Divine worship can be celebrated, and the praise of the glory of divine grace can be shewn forth, only by those who are ‘saved and called with an holy calling, not according to their works, but according to his own purpose and grace, which was given us in Christ Jesus, before the world began:’ and this work of salvation is carried on in and by the church. The church, by subjecting the conscience to the authority of Christ, by maintaining wholesome discipline, and by affording opportunity of communion with God and with his saints, tends powerfully to enlighten the understanding, to enliven the affections, to restrain the passions, to promote Gospel morality, and to advance the divine life in the soul. ‘The Lord added to the church such as should be saved.’ ‘He gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers: for the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ.’
Such are the ends subserved by the existence of a church in the world. And it is carefully to be observed, that all these ends are brought about by the mediatorial administration of the Saviour. He it is who sends forth his light and his truth to gladden and direct an ignorant and benighted world; who prompts and enables men to celebrate the ordinances of God’s worship; and who carries forward the work of salvation in the souls of believers.”
William Symington, Messiah the Prince, p145-146