Ovādavagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 91

[91] "The pācittiya for one bhikkhu who sits in private, one with one, together with a bhikkhunī — where was it laid down?" "It was laid down at Sāvatthī." "Concerning whom?" "Concerning the Venerable Udāyī." "In regard to what matter?" "In the matter of the Venerable Udāyī sitting in private, one with one, together with a bhikkhunī." There is one laying-down (paññatti). Of the six origins of offenses (āpattisamuṭṭhāna), it arises through one origin: it arises from body and from mind (citta), not from speech. … The Ovāda Chapter, the third, is finished. The summary (uddāna) thereof:

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places