The four grave crimes (Skt. pārājika; Pali pārājika) of sexual intercourse, stealing, killing a human being and lying about one's spiritual attainments; transcribed as 波羅夷. The commission of one of these offenses by a member of the clergy can result in expulsion from the sangha.

見四重禁條。

陳義孝編, 竺摩法師鑑定, 《佛學常見辭彙》

四重罪===（名數）與四重禁同。

丁福保《佛學大辭典》

catasro mūlāpattayo gurvyaḥ.

佛教漢梵大辭典, 平川彰 Buddhist Chinese-Sanskrit Dictionary, Akira Hirakawa

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