Viveka khyati (Yoga)

The role of prajna comes to an end in pure awareness of reality. In this most exalted state of enlightenment, ignorance is kept at bay and, with practice of discrimination (viveka) and mental renunciation (para vairagya) mutually reinforcing each other, the highest level of samadhi, [dharma megha samadhi]

, is reached. This completes the evolutionary cycle of the individual, there is no turning back and, passing through dharma megha samadhi, [kaivalya]

or liberation is finally achieved.