Day 14 covers all of Chapter 9, The Assurance of Future Buddhahood of the Śrāvakas Who Have Something More to Learn and the Śrāvakas Who Have Nothing More to Learn, and opens Chapter 10, The Teacher of the Dharma.
Having heard from the Buddha that he was assured of his future Buddhahood, and that his world would be adorned, Ānanda was able to fulfill his wish. He had the greatest joy that he had ever had. At that moment he recollected the store of the teachings of many thousands of billions of past Buddhas perfectly and without hindrance as if he had heard those teachings just now. He also recollected his original vow.
Thereupon Ānanda sang in gāthās:
You, the World-Honored One, are exceptional.
You reminded me of the teachings
Of innumerable Buddhas in the past
As if I had heard them today.Having no doubts, I now dwell peacefully
In the enlightenment of the Buddha.
I will expediently become the attendant
Of future Buddhas, and protect their teachings.