Stillness · “Stillness Reveals”
Fasting of the Heart-Mind & Sitting in Forgetfulness (Xinzhai / Zuowang)
To empty the heart-mind of fixed ideas, sense-grasping and ego-identity so that one becomes a clear, receptive ‘mirror’ open to the Dao — resting in undivided awareness rather than in the chattering self.
In 5 lines: Sit quietly, unify your attention. Stop listening with the ears, then stop listening even with the thinking mind — let a subtle, empty receptivity (“the qi”) wait open on whatever comes. Each time a layer of self arises (role, virtue, opinion, body, knowing), gently let it fall away. Rest as a clear mirror that reflects and releases. Emptiness is the fasting of the heart-mind.
What it is
Two closely linked Daoist contemplative practices taught through dialogues in the Zhuangzi. Xinzhai — literally “fasting of the heart-mind” — is the deliberate emptying of the xin (the heart-mind, the seat of thought and feeling), just as fasting empties the stomach.
Zuowang — “sitting in forgetfulness” — is the deeper fruit: sitting until one “forgets” body, senses, knowledge and self, and merges with the “Great Thoroughfare” (the Dao). Both are apophatic: they proceed by subtraction — letting go, emptying, forgetting — rather than by concentrating on an object or cultivating a state.
The result Zhuangzi names is the mirror-heart: a mind so empty it reflects whatever comes without grasping or being stained by it.
The Method
Zhuangzi gives the instruction through Confucius advising his disciple Yan Hui (ch. 4) and through Yan Hui describing his own progress (ch. 6). A faithful protocol:
- Sit and settle. Sit quietly and upright. Let the body soften and the breath become quiet and even.
- Unify attention — stop the scatter. Zhuangzi: “Make your will one. Do not listen with your ears, listen with your heart-mind.” Gather the wandering attention from the senses inward.
- Move from heart-mind to qi. The next deepening: “Do not listen with the heart-mind, listen with the qi (vital energy/breath).” Drop even the level of discursive thought; let a subtler, open receptivity take over.
- Become empty and waiting. “The ears are limited to listening, the heart-mind to recognising. But the qi is empty and waits on all things. The Dao gathers in emptiness alone. Emptiness is the fasting of the heart-mind.“ Rest as this open, waiting emptiness — not adding anything, simply available.
- Forget, by stages (zuowang). Yan Hui reports progressive forgetting: first he “forgot rightness and ritual” (social/moral constructs), then “forgot benevolence and duty,” and finally reached zuowang itself: “I let the body fall away, dismissed perception, departed from form and abandoned knowing, until I was identical with the Great Thoroughfare.” In practice: each time a layer of self-definition arises (my role, my virtue, my opinions, my body-image, my “knowing”), gently release it rather than affirm it.
- Rest as the mirror. What remains is bare, receptive awareness that reflects experience without clinging. Let things “stir about”; only watch them return to their root (cf. Daodejing 16). Do not chase, do not suppress — mirror and release. (Sourcing note: phrasings here render standard translations of the Zhuangzi Inner Chapters, attributed; this is a faithful description, not a reproduction of the text.)
Source & Lineage
Zhuangzi (Zhuang Zhou, c. 369–286 BCE) is, with Laozi, the foundational voice of philosophical Daoism. Xinzhai and zuowang appear in the Inner Chapters, the stratum most reliably attributed to him.
Centuries later the Tang Daoist Sima Chengzhen wrote the Zuowang lun (“Treatise on Sitting in Forgetfulness,” 8th c.), turning Zhuangzi’s images into a graded seven-step meditation manual; the practice also fed Chan/Zen “just sitting” (see cross-links). → (Zhuangzi).
Common refinements
Trying to force emptiness. Emptiness here is allowed, not manufactured. Striving to be empty is one more thing to forget.
- Blanking out / dullness. “Forgetting” is not going numb or sleepy; it is clear receptivity — the mirror is bright, not dark.
- Stopping at calm. Calm is a by-product, not the aim. Keep releasing the subtle self-references (“I am meditating well”) that calm tends to produce.
- Treating it as concentration. Unlike single-pointed focus, this is letting-go on letting-go; resist the urge to fixate on breath or mantra.