In the same way, on a dark night at the coming of the dark half of the month, contemplating for a long time the form of darkness, one attains the form of Bhairava.
School paraphrase drawing on Jaideva Singh (1979), Christopher Wallis and Bettina Bäumer (as printed in Wallis's concordance); not a quotation.
Commentary
Singh: in deep darkness no distinct objects are visible, so nothing distracts; contemplating it for long brings awe and mystery and an easy slip into mystic consciousness. He calls it contemplation of outer darkness with open eyes (bāhya-timira-bhāvanā). Wallis: on a dark, moonless night, meditate on the formless 'form' of the darkness.
How to sit with it
On a dark, moonless night, or in a safe dark room, sit with the eyes open and rest them in the darkness. Contemplate it for a long time, without looking for anything in it.
Where attention rests
The darkness all around, contemplated for a long time
Its formless quality
Not a body shape. The map is darkness on every side, with the open eyes resting in it and nothing to pick out.
Breath
Natural breath. Count about four in and four out only if it helps you settle, then let the count go. No forced hold.
The counts are an optional school pacing aid, not part of the verse. Hold is always 0: this school never adds a deliberate breath-hold.
Any steady, comfortable position (school addition)
Any steady, comfortable position in a safe, dark place (indoors with the lights off, or a safe spot outdoors on a moonless night).
School addition. Verse 87 does not specify a body position. The seat is a convenience so the dharana can be practised; it is not part of the technique and makes no claim of tradition.
Safety
Pain is information. Pause, regress, or exit. Never push through sharp pain.
General practice caution only; not medical advice. Sit still in a safe place; do not walk around in the dark. If darkness brings fear, keep a small light nearby or stop. If anything feels distressing (dizziness, agitation, strong emotion), stop, open the eyes and rest attention on the feet and the floor.
This door needs no particular posture: sit on a chair, sit on the floor with support, or lie down. Eyes may stay open.
Honesty
Door 064 follows Vijñāna Bhairava Tantra dharana 64 (verse 87) in Jaideva Singh's numbering. The door-to-dharana index is a School of 112 Doorways teaching device. Singh's sequence is one edition's count, not an ancient one-to-one canon. The seat, counts, reaction and beat scripts are school additions.
Door index = Jaideva Singh dharana number: Door 064 is dharana 64, verse 87. Other editions number differently (see dharana.numbering_variants).
The seat, breath counts, reaction metaphor, attention-map drawing and beat scripts are school devices, not part of the verse.
The English is a school paraphrase, not a quotation from any translator.
No medical claims. Reaction names are metaphors, not biochemistry.
New door researched on 2026-10-06 on branch research/vbt-houses-2-7; awaiting guardian review.
School of 112 Doorways: seat, breath counts, reaction metaphor, attention map drawing and beat scripts School devices, following the House 1 conventions (doors/HOUSE-1-REGISTRY.md, guardians/CHECKLIST.md). research/PROMPT_TEMPLATE.md is not present in the repository at 32e76c4.
Pain is information, never a badge. Never force the breath. Practice is not medical treatment. The door-to-dhāraṇā index is a School of 112 Doorways teaching device (school_device), not an ancient one-to-one canon.