In the middle of the eyebrows, at the root of the nasal passage, is the abode of Nectar; if one abides there-the One Who resides there-it is He that is Eternal; He is Omnipresent; thus Supreme. -Yogiraj Lahiri Mahasaya from Commentary on Krishana-Yajurvediya Dhyanabindu Upanishad Throw vayu up into space, abide as no-self in the par avastha of Kriya, remain only in Brahman with breath sealed in Brahman and do yunjana. Via this, there will be rechak-meaning: you will be Still. -Yogiraj Lahiri Mahasaya from Commentary on Krishana-Yajurvediya Amritabindu Upanishad Remain steadfast in the poise of Kriya and proceed accordingly and all will be good. -Yogiraj Lahiri Mahasaya from the Garland of Letters | The Scriptural Commentaries of Yogiraj Sri Sri Shyama Charan Lahiri Mahasaya by Yoga Niketan, Hardcover | Indigo Chapters