Which aspect of life is central to achieving liberation/salvation according to Jainism?

Renouncing the world and embracing monastic existence

Jaina teachings elucidate that the cycle of birth and rebirth is intricately shaped by karma. To liberate oneself from this cycle, the practice of asceticism and penance becomes imperative. Achieving this liberation necessitates the renunciation of worldly attachments; consequently, the pursuit of monastic existence becomes an essential condition for salvation. Jaina monks and nuns undertake five vows: refraining from taking life, stealing, and speaking falsehoods; maintaining celibacy; and abstaining from possessing material possessions.