長部（ディーガ・ニカーヤ） 1:1480
SUJATODaḍḍhe ca kho pana bhagavato sarīre antalikkhā udakadhārā pātubhavitvā bhagavato citakaṁ nibbāpesi.
But when the Buddha’s corpse was consumed the funeral pyre was extinguished by a stream of water that appeared in the sky,