Liberation, or moksha, is the Gita's name for ultimate freedom: release from ignorance, compulsion and the sorrow they bring. It is described both as a final goal and as a quality of life that can be glimpsed now, in moments of deep peace and clarity. The Gita approaches it with realism. It names the obstacles, offers methods and keeps reassuring the sincere seeker that effort counts.
Gita 5.24 says the seeker who discovers joy, fulfillment and illumination within attains supreme liberation, and Gita 6.22 describes the realization of the Self as the supreme attainment, undisturbed even amid the greatest suffering. Gita 6.21 speaks of a bliss beyond the senses, grasped by a purified intellect, and Gita 5.26 says that freedom from desire and anger together with self-mastery leads to lasting peace. Gita 18.66, the final teaching, calls for taking refuge in the Divine alone, which traditions read as releasing anxious reliance on ego-driven effort.
The path is described as gradual and never wasted. Gita 6.40 says every sincere spiritual effort has lasting value, and Gita 6.45 says the persistent yogi gradually becomes purified and attains the supreme goal, so do not measure growth only by immediate results. Gita 8.5 says that what one remembers most strongly shapes the end, so practise remembrance of what matters most daily, especially in difficult moments. Build your life around lasting values and keep returning to practice.