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.
In Chapter 9, Ananda and Rahula and bunches of Sravakas are assured of their future as Buddhas. When the Bodhisattvas ask why these Sravakas are being singled out, the Buddha reveals a previous life of Ananda:
Good men! Ananda and I resolved to aspire for Anuttara-samyak-sambodhi under the Void-King Buddha at the same time [in our previous existence]. At that time Ananda always wished to hear much while I always practiced strenuously. Therefore, I have already attained Anuttara-samyak-saIT1bodhi[, but he has not yet]. Now he protects my teachings. He also will protect the store of the teachings of future Buddhas, teach Bodhisattvas, and cause them to attain [Anuttara-samyak-saIT1bodhi], according to his original vow. Therefore, now he has been assured of his future Buddhahood.
Those can, do; those who can’t, protect the teachings. Couldn’t resist.
As for Rahula:
When I was a crown prince,
Rahula was my eldest son.
When I attained the enlightemnent of the Buddha,
He received the Dharma, and became the son of the Dharma.
In Chapter 10, the Buddha, having finished with the Sravakas, addresses the Bodhisattvas:
The Buddha said to Medicine-King:
If after my extinction anyone rejoices, even on a moment’s thought, at hearing even a gatha or a phrase of the Sotra of the Lotus Flower of the Wonderful Dharma, I also will assure him of his future attainment of Anuttara-samyak-sambodhi. If anyone keeps, reads, recites, expounds and copies even a gatha of the Sutra of the Lotus Flower of the Wonderful Dharma, and respects a copy of this sutra just as he respects me, and offers flowers, incense, necklaces, incense powder, incense applicable to the skin, incense to burn, canopies, banners, streamers, garments and music to it, or just joins his hands together respectfully towards it, Medicine-King, know this, he should be considered to have appeared in the world of men out of his compassion towards all living beings, although he already made offerings to ten billion Buddhas and fulfilled his great vow under those Buddhas in a previous existence.
And if that wasn’t clear enough for the Bodhisattvas:
The good men or women who keep, read, recite, expound and copy even a phrase of the Sutra of the Lotus Flower of the Wonderful Dharma, and offer flowers, incense, necklaces, incense powder, incense applicable to the skin, incense to burn, canopies, banners, streamers, garments and music to a copy of this sutra, or just join their hands together respectfully towards it, should be respected by all the people of the world. All the people of the world should make the same offerings to them as they do to me. Know this! These good men or women are great Bodhisattvas. They should be considered to have appeared in this world by their vow to expound the Sutra of the Lotus Flower of the Wonderful Dharma out of their compassion towards all living beings, although they already attained Anuttara-samyak-sambodhi [in their previous existence].
The Buddha’s messenger service:
The good men or women who expound even a phrase of the Sutra of the Lotus Flower of the Wonderful Dharma even to one person even in secret after my extinction, know this, are my messengers. They are dispatched by me. They do my work. lt is needless to say this of those who expound this sotra to many people in a great multitude.
And the Buddha’s messenger are protected:
An evil man who speaks ill of me in my presence with evil intent for as long as a kalpa is not as sinful as the person who reproaches laymen or monks with even a single word of abuse for their reading and reciting the Sntra of the Lotus Flower of the Wonderful Dharma.
The benefits of praising the messenger:
Whoever for as long as a kalpa
Joins his hands together towards me
And praises me with innumerable gathas
In order to attain the enlightenment of
the Buddha,
Will obtain innumerable merits
Because he praises me.
Whoever praises the keeper of this sutra
Will obtain even more merits.