Verse 88evameva nimīlyādau netre kṛṣṇābham agrataḥ ।
prasārya bhairavaṃ rūpaṃ bhāvayaṃs tanmayo bhavet ॥In just the same way [that is, on a dark night], first close your eyes [and behold] what looks like blackness in front of you; then opening them [and perceiving that same blackness in front of you], contemplate it as the very form of Bhairava, and you will attain His nature.