四分律比丘含注戒本 2.397

2.397

(The Buddha was in Śrāvastī. An elder offered a meal to the saṃgha for Upananda's sake; Upananda arrived only when the time had nearly passed, so that the bhikṣus did not have enough after finishing their meal. Furthermore, a minister in Rājagṛha obtained fruits and asked Upananda to distribute them among the saṃgha; later, having eaten, he visited another household. Bhikṣus reported the two faults, and the Buddha formulated this precept concerning both.)