sattvÄj jÄgaraṇaá¹ vidyÄd
rajasÄ svapnam ÄdiÅ›et
prasvÄpaá¹ tamasÄ jantos
turīyaṠtriṣu santatam
sattvÄt - by the mode of goodness; jÄgaraṇam - waking consciousness; vidyÄt - one should understand; rajasÄ - by passion; svapnam - sleep; ÄdiÅ›et - is indicated; prasvÄpam - deep sleep; tamasÄ - by the mode of ignorance; jantoḥ - of the living entity; turÄ«yam - the fourth, transcendental state; triá¹£u - throughout the three; santatam - pervading.
Our original Kṛṣṇa consciousness exists eternally within the soul, and it is also present in all the three phases of awareness, namely normal wakefulness, dreaming and dreamless sleep. Being covered by the modes of nature, this spiritual consciousness may not be manifest, but it continues to exist eternally as the real nature of the living entity.