According to Ian Breward, in 1879, "leading Presbyterians in the eastern colonies began exploring the possibilities of meeting in federal assemblies.
F. Maxwell Bradshaw has argued that the loss of the continued identity of the state churches, "would lead to immense and far reaching legal difficulties.
"[9] R. Gordon Balfour notes that the purpose of union was to give greater uniformity to ecclesiastical procedure and worship, a united effort in missionary work, and "common action on great public questions.
Point 1 of the declaratory statement presses the necessity of preaching the free offer of salvation, and the "cardinal facts" of Jesus Christ's incarnation, atoning life and death, resurrection and ascension, as well as the bestowment of his Holy Spirit.
Point 4 clarifies the Confession's teaching on good works, and notes that unregenerate people are "yet capable of affections and actions which of themselves are virtuous and praiseworthy."