The Blithedale Romance by Nathaniel Hawthorne Chapter 6 Page 20

There was not — and I distinctly repeat it — the slightest foundation in my knowledge for any surmise of the kind. But there is a species of intuition, — either a spiritual lie or the subtile recognition of a fact, — which comes to us in a reduced state of the corporeal system. The soul gets the better of the body, after wasting illness, or when a vegetable diet may have mingled too much ether in the blood. Vapors then rise up to the brain, and take shapes that often image falsehood, but sometimes truth.

The spheres of our companions have, at such periods, a vastly greater influence upon our own than when robust health gives us a repellent and self-defensive energy. Zenobia’s sphere, I imagine, impressed itself powerfully on mine, and transformed me, during this period of my weakness, into something like a mesmerical clairvoyant.