I argue that the classical doctrine of the eternal processions (CDEP) is inconsistent with the doctrine of creation ex nihilo (DCEN). More specifically, I argue that the metaphysical entailments of each doctrine are inconsistent with one another. According to the CDEP, God must be atemporal and immutable to avoid entailing some sort of ontological subordination obtaining between the Son and Spirit to the Father. On classical understandings of immutability, and thus atemporality, God experiences no change whatsoever, be that change intrinsic (...) or extrinsic. According to the DCEN, there is a state of affairs in which God exists without the universe, and there exists a state of affairs in which God exists with the universe, entailing – at minimum that God extrinsically changes. As a result, the CDEP and the DCEN are inconsistent with one another and cannot both be affirmed within the same coherent theological system. One of the two, or both, should be rejected. (shrink)