Buddhist-Meditation-Systematic-and-Practical

contain the ten Dharmadhatus, the great universe;
inwardly, all the gods, angels, and asuras of the heavens;
secretly, all the protectors, dakinis, and bodhisattvas;
most secretly, all the herukas and Buddhas. All reside in
the channels, within their own mandalas. The three
conditions given above—clarity, firmness, and
Buddha-Pride—should be practiced with all these
channels.
Most modern authors, both Eastern and Western,
mistake the human body for the Buddha-body. They
assert that the median channel is the spinal column, that
the left and right major channels are the sympathetic
nervous system (or the arteries and veins), that the five
main great wheels are five organs, and that the wisdom
drops within the five wheels are hormones. These ideas
are quite wrong. The human body is meditated away
when one practices. At the beginning, the Hinayana
impermanence meditation and the nine meditations on a
dead body concern the human body, but after one has
gone through the eight voidness meditations of non-ego
in the Mahayana, the body of flesh and blood has been
cast aside, and a body of meditation developed. When
one performs practices of the Buddha-body, which is
made only of wisdom, compassion, meditation, and
light, nothing made of flesh should be thought of, much
less the spinal column and the other human parts. There
may be some correspondence, but not identity. However,
before one has really transformed one's body into the
Buddha-body, these correspondences are important, and
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