Pāricchattakasutta
“Yasmiṁ, bhikkhave, samaye devānaṁ tāvatiṁsānaṁ pāricchattako koviḷāro paṇḍupalāso hoti, attamanā, bhikkhave, devā tāvatiṁsā tasmiṁ samaye honti: ‘paṇḍupalāso dāni pāricchattako koviḷāro nacirasseva dāni pannapalāso bhavissatī’ti.
The Shady Orchid Tree
“Mendicants, when the leaves on the Shady Orchid Tree belonging to the gods of the thirty-three turn brown, the gods are elated. They think: ‘Now the leaves on the Shady Orchid Tree have turned brown! It won’t be long until they fall.’