Verse 37

तृष्णामोहपरित्यागान्नित्यशीतलसंविदः ।पुंसः प्रशान्तचित्तस्य प्रबुद्धा त्यक्तचित्तभूः

In plain words

Through the forsaking of tṛṣṇā and delusion, for the person whose saṃvid is ever cool and whose citta is wholly at peace, there is an awakened state in which the ground of citta has been abandoned.