In his Does God have a Nature, Alvin Plantinga aims to explore three interrelated questions: (i) does God have a nature? (ii) if so, is there a conflict between God's sovereignty and his having a nature? and (iii) how is God related to such abstract objects as properties and propositions? It seems clear from the introduction of the book, however, that his main and primary concern is to support two Divine widely accepted attributes namely God's aseity and sovereignty.