Digha Nikaya (Coleção dos Discursos Longos) 1:495
SUJATOEvampi kho āyasmā ānando bhagavatā oḷārike nimitte kayiramāne oḷārike obhāse kayiramāne nāsakkhi paṭivijjhituṁ;
But Ānanda didn’t get it, even though the Buddha dropped such an obvious hint, such a clear sign.