saying
Thus Have I Heard
Traditional Buddhist Canon
Text
Thus have I heard. These are the words with which every sutra begins, for it was Ananda—the Buddha's attendant for twenty-five years—who recited from memory the entirety of the Buddha's teachings at the First Council. Though Ananda had not yet attained full awakening during the Buddha's lifetime, his perfect memory preserved every word. On the night before the council, pressed by the urgency of the task, Ananda at last relinquished his striving and lay down to rest. In that moment of letting go, his mind opened completely, and he was fully awakened.
Attribution
By Ananda
Sources
Traditional Buddhist Canon: Thus Have I Heard