Cūḷapuṇṇamasutta

Suttapiṭaka · Majjhimanikāya · Vol. 14 · Section 130

[130] Thus have I heard. On one occasion the Blessed One was dwelling at Sāvatthī, in the Eastern Park (Pubbārāma), in the mansion of Migāra's mother. Now on that occasion — it being the Uposatha day (uposatha), the fifteenth, on the night of the full moon — the Blessed One was seated in the open air, surrounded by the Saṅgha of bhikkhus.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.