In Indian religions and Indian philosophy, moksha (Sanskrit: मोक्ष mokṣa), also called vimoksha, vimukti and mukti, means emancipation, liberation or release. In the soteriological and eschatological sense, it connotes freedom from saṃsāra, the cycle of death and rebirth. In the epistemological and psychological sense, moksha connotes freedom, self-realization and self-knowledge.
In Hindu traditions, moksha is a central concept and included as one of the four aspects and goals of human life; the other three goals are dharma (virtuous, proper, moral life), artha (material prosperity, income security, means of life), and kama (pleasure, sensuality, emotional fulfillment). Together, these four aims of life are called Puruṣārtha in Hinduism.
The concept of moksha is found in Jainism, Buddhism and Hinduism. In some schools of Indian religions, moksha is considered equivalent to and used interchangeably with other terms such as vimoksha, vimukti, kaivalya, apavarga, mukti, nihsreyasa and nirvana. However, terms such as moksha and nirvana differ and mean different states between various schools of Hinduism, Buddhism and Jainism. The term nirvana is more common in Buddhism, while moksha is more prevalent in Hinduism.
Sanskrit moksha or Prakrit mokkha means liberation or salvation. It is a blissful state of existence of a soul, completely free from the karmic bondage, free from saṃsāra, the cycle of birth and death. A liberated soul is said to have attained its true and pristine nature of infinite bliss, infinite knowledge and infinite perception. Such a soul is called siddha and is revered as a God.
In Jainism, it is the highest and the noblest objective that a soul should strive to achieve. In fact, it is the only objective that a person should have; other objectives are contrary to the true nature of soul. With right view, knowledge and efforts all souls can attain this state. That is why Jainism is also known as mokṣamārga or the "path to liberation".
According to the Sacred Jain Text, Tattvartha sutra:
From the point of view of potentiality of mokṣa, Jain texts bifurcates the souls in two categories–bhavya and abhavya. Bhavya souls are those souls who have faith in mokṣa and hence will make some efforts to achieve liberation. This potentiality or quality is called bhavyata. However, bhavyata itself does not guarantee mokṣa, as the soul needs to expend necessary efforts to attain it. On the other hand, abhavya souls are those souls who cannot attain liberation as they do not have faith in mokṣa and hence never make any efforts to attain it.