The difference being, I think, that where qi has something of a physical quality, or is an energy that permeates the physical world, and can be detached from any morality, a prompting of the Holy Spirit, because it originates in a part of the Godhead that is not incarnate, would not have so near to a physical articulation, and will always be attached to a morality, though it will often initiate, in the person who listens to it, a response that is evident in physical terms.