„In the context of considerations of Scottish Identity, Storrar (1990, p.131) maintains that there are three assumptions to the biblical model of the relationship between church and nation.
First, what he calls the pluralist assumption, that the church, nations and Kingdom of God operate as three distinct but related communities in a set of relationships determined by the biblical story of salvation. These relationships cannot be confused without harm to each of them.
Secondly, an incarnational assumption that it is only through Jesus Christ that the holy nation of the Church finds its identity. That identity cannot be reduced to the nationhood of the communities among which it lives, otherwise the Church would be merely a national and not a Christian institution.
Thirdly, the missionary assumption, that church and nation will always be two separate communities with a missional relationship, and not one community with a common identity, thereby excluding any sense of a need for mission to the nation.
In Storrar’s view, if these three assumptions are missing, there is a crisis in the relationship between a particular church and nation.”
[Storrar, W. (1990) Scottish Identity. A Christian Vision. Edinburgh. The Handsel Press.]