Thirty-fifth technique. Kanīyasā śarīreṇa — with the subtlest, smallest part of the body. Bhittyā — as a wall. But not a thick wall. An extremely thin membrane. Almost transparent. Bhāvena bhāvayet — contemplate with that essence.

The body reduces to its subtlest expression: an extremely thin film of perception, a border almost nonexistent between inside and outside. The thinner this membrane is perceived, the more evident it becomes that there is no real separation.

Paripūrṇatayā śūnyam eva prakāśate — through total fullness, only the void illuminates. Central paradox of Tantra: void and fullness are the same. Paripūrṇa — completely full. Śūnya — completely empty. When the body wall thins until it disappears, the fullness of consciousness reveals itself as luminous void.