Bhagavad Gita 8.10

प्रयाणकाले मनसाऽचलेनभक्त्या युक्तो योगबलेन चैव।भ्रुवोर्मध्ये प्राणमावेश्य सम्यक्स तं परं पुरुषमुपैति दिव्यम्॥

prayāṇakāle manasā'calenabhaktyā yukto yogabalena caiva |bhruvormadhye prāṇamāveśya samyaksa taṃ paraṃ puruṣamupaiti divyam ||

At the time of death, with an unwavering mind, endowed with devotion, by the power of Yoga, fixing the whole life-breath in the middle of the two eyebrows, he reaches that resplendent Supreme Person.

He who leaves the body with an unmoved mind, filled with devotion, and by the power of his meditation gathers his whole vital energy between his eyebrows, attains the Supreme.

Our plain-language meaning of this verse is waiting for scholar review.