佛說目連問戒律中五百輕重事 1.372

1.372

問：「見人行欲不呵，犯事不？」答：「前人可諫，不諫犯墮。若不可諫，向一比丘好發露。」

Question: "If one sees someone engaging in lust and does not reprimand them, does one commit an offence?" Answer: "If the person can be admonished, not admonishing them incurs an offence of pātayantika. If they cannot be admonished, one should properly disclose it to a monk."