The account of trinitarian operation outlined above is in no way unique to Augustine. That the divine persons act inseparably ad extra according to their relative properties ad intra is an assumption Augustine shares not only with the entire Latin pro-Nicene tradition but also the Greek-speaking theologians of the East (e.g., the Cappadocians).48 For example, in his “Answer to Ablabius,” Gregory of Nyssa offers an account
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