Spiritual healing  is a systematic, purposeful intervention by one or more persons aiming to help another living being (person, animal, plant, or other living system) by means of focused intention, hand contact, or passes to improve their condition. Spiritual healing is brought about without the use of conventional energetic, mechanical, or chemical interventions. Some healers attribute spiritual healing occurrences to God, Christ, other "higher powers," spirits, universal or cosmic forces or energies, biological healing energies or forces residing in the healer, psychokinesis (mind over matter), or self-healing powers or energies latent in the healee. Psychological interventions are inevitably part of healing, but spiritual healing adds many dimensions to interpersonal factors.

Articles:

Wholistic Healing
Addressing body, emotions, mind, relationships and spirit

Spiritual healing as the energy side of E = mc²
Possible overlaps between spiritual healing and quantum physics

Spiritual healing and psychotherapy
Clinical efficacy and applications of spiritual healing combined with psychotherapy

Psychotherapy and spiritual healing
Spiritual awareness and spiritual healing in psychotherapy, a therapist's ongoing journey

Hands-on help
Brief notes on the clinical efficacy of spiritual healing

Distant Healing
Review of distant healing studies

Mental health and spiritual healing
Clinical efficacy and applications of spiritual healing in mental health

Spiritual healing, as energy medicine, a common denominator in complementary/ alternative medicine

Spiritual healing for infertility, pregnancy, labor, and delivery
Spiritual healing can be enormously helpful in these areas

Psi healing and related evidence: implications beyond individual treatment
Collective consciousness: evidence from spiritual healing

Aspects of spiritual healing and the spiritualization of matter
Spiritual awarenesses from spiritual healing experiences

A psychiatrist examines fears of healing  
Discussion of fears about spiritual healing and psi

Mental influence on genes, mutations, and evolution
Consciousness may be able to shape genetic and evolutionary processes