Vijñāna Bhairava Tantra 1.120

1.120

लीनं मूर्ध्नि वियत्सर्वं भैरवत्वेन भावयेत् । तत्सर्वं भैरवाकारतेजस्तत्त्वं समाविशेत् ॥१२०॥

līnaṃ mūrdhni viyat sarvaṃ bhairavatvena bhāvayet | tat sarvaṃ bhairavākāratejastattvaṃ samāviśet

anuṣṭubh

— sky dissolved ; — as Bhairava-nature ; — the brilliance-reality of Bhairava's form

Contemplate all the sky dissolved in the crown of the head, as nothing but the Bhairava-nature. Then one enters the all — the brilliance-reality in Bhairava's form.