All of our religious traditions—Judaism, Buddhism, Christianity, and all others—include an element of healing. Healing of body, heart and mind. The Gospels, for example, contain many important stories about healing, from curing chronic illness to reversing death itself.
We invoke the power to heal in various ways. In Judaism, the Mi Shebeirach is recited:
May the one who blessed our ancestors, Abraham, Isaac and Jacob, Sarah, Rebecca, Rachel and Leah, bless and heal those who are ill. May the Blessed Holy One be filled with compassion for their health to be restored and their strength to be revived. May God swiftly send them a complete renewal of body and spirit, and let us say, Amen.
In Buddhism, White Tara, an important embodiment of compassion, is invoked:
The liberator of suffering shines light upon me to create an abundance of merit and wisdom for long life and happiness.
Is this magic we are engaged in? If you take magic to be a call to illegitimate and evil powers, as some traditions do, then this might have to be classified as something else. If you take magic to be the recognition of a seeming powerlessness in the face of things as they are and an attempt to borrow and employ the power we believe in, then magic it is.
This invocation of the power to heal—by ourselves, in a family, in a community—is a way of practicing that we are not alone. When healing is needed, that is something we want to know.