 In response, it can be argued that there is such a thing as “knowledge by acquaintance” that is not reducible to propositional knowledge. Or perhaps knowing a person is irreducible to knowing about that person (see, e.g., Stump 2010: Ch. 3–4). Even so, it is difficult to see how one could get acquaintance-knowledge or “personal” knowledge of a person (or of God) without also having a good deal of propositional knowledge about him. For example, how could one know somebody by acquaintance without at the same time knowing that this person exists (which is a piece of propositional knowledge)? (Wellington 2019: 166; Lamont 2004: 7–8).