The Same God Who Works All Things: Inseparable Operations in Trinitarian Theology

Classical Trinitarianism holds that every action of Trinity in the world is inseparable. That is, the divine persons are equally active in every operation. But then, in what way did the Father create the world through Christ? How can only the Son be incarnate, die, and be resurrected? Why does Christ have to ascend before the Spirit may come? These and many other questions pose serious objections to the doctrine of inseparable operations.