Interesting!

Today I'd like to mention Jürgen Moltmann (for one, and possibly not the only one) compiled a taxonomy of 1st Article (of the Creed) theology, emphasizing Creation, and citing the Roman Catholic Church's theology as an example; 2nd Article theology, emphasizing redemption and focusing on God's initiative in the Christ event, with the Reformers of 16th-century European Reformation (OK, primarily Luther and Calvin) as his examples, and finally 3rd Article theology, as he articulated John Wesley's position of holiness and ultimate sanctification.