Lasuṇavagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 680

[680] One (a bhikkhunī) attending upon a **bhikkhu** who is eating, with drinking water or with a fan, incurs two offenses: standing within arm's reach (hatthapāsa), she incurs an offense entailing expiation (pācittiya); standing having left arm's reach, she incurs an offense of wrongdoing (dukkaṭa).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.