theurgy

noun, plural the·ur·gies.

1. a system of beneficent magic practiced by the Egyptian Platonists and others.
2. the working of a divine or supernatural agency in human affairs.

noun plural -gies

1. 1. the intervention of a divine or supernatural agency in the affairs of man
   2. the working of miracles by such intervention
2. beneficent magic as taught and performed by Egyptian Neoplatonists and others