尼羯磨 1.160

1.160

不得犯八事乃至共畜生。若比丘尼有染污心，受染污心男子捉手、捉衣、入屏處、屏處共立、共語、共行、身相倚、共期，犯此八事；彼非比丘尼，非釋種女。汝是中盡形壽不得犯，能持不？（答言：）能。

"You must not commit the eight grounds, down to with an animal. If a bhikṣuṇī, having a defiled mind, allows a man with a defiled mind to take her hand, take her robe, enter a secluded place, stand together in a secluded place, talk together, walk together, lean against each other's bodies, or make an appointment together, committing these eight grounds, she is not a bhikṣuṇī, not a daughter of the Śākyas. You must not violate this for the rest of your life; can you uphold it?" (She answers:) "I can."