Verse 7

इमं गुणसमाहारमनात्मत्वेन पश्यतः ।अन्तःशीतलता यासौ समाधिरिति कथ्यते

In plain words

Vasiṣṭha said: For one who sees this whole gathering of guṇas as not the self, the coolness that comes over him within -- that is what is called samādhi.