Asteya (Non-Stealing)

Asteya translates literally as non stealing, and the term is shared, like satya, across Hindu, Jain and yogic ethical literature as one of the classical restraints, yamas, common to several traditions; the Jain mahavrata form of it, though, is considerably more exacting than the ordinary prohibition on theft the English gloss suggests. Jain monastic discipline defines adatta, the taken but not given, so broadly that a fully observant monk or nun is expected to request explicit permission before using almost anything, a place to sleep, a seat, drinking water offered by a householder, even air space entered while walking, treating the unauthorised use of any object, however trivial or freely available it might seem, as a form of the same fault ordinary theft names in its grosser form.

The Tattvartha Sutra situates this expansive reading within the broader logic of the mahavratas: since karmic bondage accrues from action regardless of whether the action would be recognised as wrongdoing by ordinary secular standards, a vow aimed at eliminating that bondage cannot rest on a merely legal definition of what counts as taking, and must instead attend to consent and authorisation in a much finer grained way than criminal law requires.

The lay form of asteya, anuvrata, translates the monastic standard into commercial ethics with documented historical consequence: Jain lay communities across South Asia developed a distinctive reputation, noted in scholarship on the tradition, for scrupulous honesty in trade and finance, including exact weights and measures, transparent accounting and reluctance toward speculative or deceptive commercial practice, a professional ethic several historians connect directly to asteya and to ahimsa's parallel steering of Jain communities away from occupations judged more violent, such as agriculture, and toward trade and moneylending instead.

Padmanabh Jaini's account treats this convergence as one of the clearest cases in Jain history where a monastic ideal, adatta in its most exacting form, shaped an entire community's economic profile over centuries through the more moderate lay vow rather than remaining confined to ascetic practice alone. The vow's reach is also given a further extension in later Jain ethical writing to intellectual property in a broad sense, treating the appropriation of another's ideas or words without acknowledgement as its own form of adatta, an application some modern Jain teachers draw out explicitly when presenting asteya to contemporary audiences, extending a vow first articulated for ascetics using a shared water pot into a principle applied well beyond its original monastic setting.