Vijñāna Bhairava Tantra · 1.20

Vijñāna Bhairava Tantra 1.20

1.20
मरुतोऽन्तर्बहिर्वापि वियद्युग्मानिवर्तनात् । भैरव्या भैरवस्येत्थं भैरवि व्यज्यते वपुः ॥२०॥
maruto'ntar bahir vāpi viyadyugmā nivartanāt | bhairavyā bhairavasyetthaṃ bhairavi vyajyate vapuḥ
anuṣṭubh
— the breath, the wind ; — either inside or outside ; — the pair of voids (between in- and out-breath) ; — from cessation ; — of Bhairavī, of Bhairava ; — in this way ; — O Bhairavī ; — is manifested ; — the form, body

From the non-return of the pair-of-voids of the breath — within or without — thus, O Bhairavī, is the body of Bhairava revealed through Bhairavī.