With the mouth wide open and the tongue in the middle, placing awareness in the middle, and sounding 'ha' in the mind, one dissolves into peace.
School paraphrase drawing on Jaideva Singh (1979), Christopher Wallis and Bettina Bäumer (as printed in Wallis's concordance); not a quotation.
Commentary
Singh reads the tongue as inverted against the palate (khecarī mudrā, as described in the Vivekamārtaṇḍa) and explains: the breath naturally sounds haṃsa; with the tongue inverted the 's' cannot form and only 'ha' remains, a vowel-less 'ha' that can only be sounded mentally, and repeating it develops the middle state. Wallis and Bäumer read 'the tongue in the middle of the wide open mouth'; Wallis adds 'pointing up'. This door follows the plain reading and does not teach tongue inversion.
How to sit with it
Let the jaw relax so the mouth opens wide, without strain. Rest the tongue in the middle of the mouth. Place awareness in the middle of that open space and sound 'ha' silently, in the mind only. Let it dissolve into peace.
Where attention rests
The middle of the open mouth
The silent, mental 'ha'
Not a body shape. The map is the open space of the mouth, the tongue resting in its middle, and a silent 'ha' sounding in that space.
Breath
Natural breath through the nose or the open mouth, whichever is comfortable. The 'ha' is silent, in the mind only. 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: sitting on a chair, sitting on the floor with support under the hips, or lying on the back. Standing or walking slowly is also acceptable when that is easier. Choose the position in which the body needs the least effort.
School addition. Verse 81 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. Open the mouth only as wide as is comfortable; close it whenever the jaw tires. Tongue inversion is not taught. 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 058 follows Vijñāna Bhairava Tantra dharana 58 (verse 81) 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 058 is dharana 58, verse 81. 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.