四分律比丘含注戒本 3.11

3.11

(If one receives it with one's own hand, an offense is committed mouthful by mouthful. For a bhikṣuṇī, a duṣkṛta. There is no offense if one receives food from a related bhikṣuṇī, or if one is sick. If it is placed on the ground, or if she has someone else offer it, or if it is given in a saṃghārāma, or given outside the village, or given in a bhikṣuṇī convent—accepting and receiving under such conditions incurs no offense.)