Vijnana Bhairava Tantra
अस्यामनुचरन् तिष्ठन् महानन्दमयेऽध्वरे । तया देव्या समाविष्टः परं भैरवं आप्नुयात् ॥ १५५ ॥
One who pursues and abides in this sacrifice which is full of supreme bliss attains by (the grace of) that goddess the supreme state of bhairava.
english translation