I have always contemplated the Holy Spirit as something above the dual natures of Grace/Light/Reiki (Energy of The Father or The Sky) and Passion/Blood/Kundalini (Energy of The Mother or The Earth or Ground).
While Grace and Passion can either kill or heal, depending on the nature of the entity it is influencing, the Holy Spirit is The All and gives what is needed in the moment and is always beneficial.
The Holy Spirit fills the holes with the needed element, but does not overload any of the existing or functioning elements. In my opinion, The Holy Spirit is the energy of The One.
Only those who have been fully trained in both of the dual systems, Passion & Grace, have the power of The Holy Spirit and can benefit every person they meet. These people are very, very few. Jesus, Mohammed, Buddha are the ones who come to my mind at this time.
A Saint is a person who has mastered only one of the dualistic powers. They can benefit only 1/2 the people they meet. They will destroy the other half, yet not understand why or, even worse, consider those who do not respond well to their therapy as spiritually inept or weak. This is the basis for all suffering related to religion throughout the history of mankind and why women are banned from being officiates or priests in many denominations.
Most women go crazy or are filled with demons after having their Kundalini initiated. Mary Magdalene is a prime example. Jesus is the only person in history to turn around the energies and make a Kundalini-overloaded woman balanced again. He did such a good job that she became not just balanced, but also a priestess in her own right.
The only option the Greeks had to bring Medusa to Peace was to cut off her head. The Pacific Islanders require the sacrifice of a Virgin (one who is filled with Water or Grace) to balance the Kundalini-overloaded or enraged-fire Goddess Pele. The Goddess Sekhmet and the Goddess Kali were put to sleep by drinking red beer or becoming so intoxicated that they just passed out, a way to end the slaughter but not a cure by any means.
The Road Runs Both Ways.
The Ways of each of the Divine Dual Energies can lead to a limited mastery that can benefit about ½ of the population. In order to become a Bearer of the Holy Spirit, a Messiah or one who can benefit everyone on the planet, the practitioner must fully master both of the Divine Dual Energies.