तारे ज्योतिषि संयोज्य किंचिदुन्नमयेद्भ्रुवौ । पूर्वयोगं मनो युञ्जन्नुन्मनीकारकः क्षणात् ॥ ४.३९ ॥

tāre jyotiṣi saṃyojya kiṃcidunnamayedbhruvau । pūrvayogaṃ mano yuñjannunmanīkārakaḥ kṣaṇāt ॥ 4.39 ॥

Fix the gaze on a light (seen on the tip of the nose) and raise the eyebrows a little, with the mind contemplating as previously described (in the Śambhavî Mudrâ that is, inwardly thinking of Brahma, but apparently looking outward). This will create the Unmanî avasthâ at once.