Final answer:
Jains closest to release from the cycle of rebirth follow strict asceticism and principles of non-violence, leading to the reduction of karmic attachments and advancing them toward spiritual liberation or moksha.
Step-by-step explanation:
Those Jains who are closest to release from the cycle of birth, life, and death, which in Jainism is referred to as samsara, are individuals who follow the strictest forms of ascetic practices and adhere to the principles of ahimsa, non-attachment to the material world, and personal responsibility. Their disciplined meditation and moral life allow them to achieve a state where they are free from karmic attachments, bringing them closer to the ultimate goal of moksha, the release from the cycle of rebirth.
Jains believe that every action has a consequence that can affect one's karma, impacting the soul's journey through the cycle of reincarnation. By living a life in strict adherence to the Jainist principles, one can purify the soul, reduce karmic baggage, and move towards spiritual liberation from the endless cycle of birth and rebirth, thus avoiding the suffering associated with it.