Day 25 covers all of Chapter 20, Never-Despising Bodhisattva, and opens Chapter 21, The Supernatural Powers of the Tathāgatas.
The story of Never-Despising Bodhistattva begins with some details about the Buddha of that time, Powerful-Voice-King, and his expedient teachings:
Powerful-Voice-King Buddha expounded the Dharma to the gods, men and asuras of his world. To those who were seeking Sravakahood, he expounded the teaching suitable for them, that is, the teaching of the four truths, saved them from birth, old age, disease and death, and caused them to attain Nirvana. To those who were seeking Pratyekabuddhahood, he expounded the teaching suitable for them, that is, the teaching of the twelve causes. To the Bodhisattvas who were seeking Anuttara-samyak-sambodhi, he expounded the teaching suitable for them, that is, the teaching of the six paramitas, and caused them to obtain the wisdom of the Buddha.
One point that stood out in today’s reading is the fact that Never-Despising Bodhisattva “took the form of a bhiksu” and it was as a bhiksu that he was treated so poorly by those he bowed to the four kinds of devotees and said:
I do not despise you because you can become Buddhas.
It was while Never-Despising Bodhisattva was on his deathbed that he heard the Lotus Sutra from a voice in the sky. And just as was explained in the Chapter 19, The Merits of the Teacher of the Dharma, he was able to have his eyes, ears, nose, tongue, body and mind purified.
Having his six sense-organs purified, he was able to prolong his life for two hundred billion nayuta more years. He expounded this Sutra of the Lotus Flower of the Wonderful Dharma to many people [in his prolonged life]. The arrogant bhiksus, bhiksunis, upasakas and upasikas, that is, the four kinds of devotees who had abused him and caused him to be called Never-Despising, saw that he had obtained great supernatural powers, the power of eloquence, and the great power of good tranquility. Having seen all this, and having heard the Dharma from him, they took faith in him, and followed him.
Of course the punch line of this tale is that Never-Despising Bodhisattva was Sakyamuni in that previous life and the four types of believers then are in the crowd hearing the Lotus Sutra today.
One final point:
This Sutra of the Lotus Flower of the Wonderful Dharma
Can be heard only once
In hundreds of millions of billions of kalpas,
That is, in an inconceivable number of kalpas.The Buddhas, the World-Honored Ones,
Expound this sutra only once
In hundreds of millions of billions of kalpas,
That is, in an inconceivable number of kalpas.Therefore, anyone who hears this satra
And practices the Way
After my extinction,
Should have no doubts about [this sutra].He should expound this sutra with all his heart;
Then he will be able to meet Buddhas
Throughout all his existences,
And quickly attain the enlightenment of the Buddha.
In the next chapter, The Supernatural Powers of the Tathagatas, we get a vivid demonstration of that power:
Thereupon the World-Honored One displayed his great supernatural powers in the presence of the multitude, which included not only the many hundreds of thousands of billions of Bodhisattva-mahasattvas who had already lived in this Saha-World [before the arrival of the Bodhisattvas from underground], headed by Manjusri, but also bhiksus, bhiksunis, upasakas, upasikas, gods, dragons, yaksas, gandharvas, asuras, garudas, kimaras, mahoragas, men and nonhuman beings. He stretched out his broad and long tongue upwards until the tip of it reached the World of Brahman. Then he emitted rays of light with an immeasurable variety of colors from his pores. The light illumined all the worlds of the ten quarters. The Buddhas who were sitting on the lion-like seats under the jeweled trees also stretched out their broad and long tongues and emitted innumerable rays of light. Sakyamuni Buddha and the Buddhas under the jeweled trees displayed these supernatural powers of theirs for one hundred thousand years. Then they pulled back their tongues, coughed at the same time, and snapped their fingers. These two sounds [of coughing and snapping] reverberated over the Buddha-worlds of the ten quarters, and the ground of those worlds quaked in the six ways. By the supernatural powers of the Buddhas, the living beings of those worlds, including gods, dragons, yaksas, gandharvas, asuras, garudas, kimnaras, and mahoragas, men and nonhuman beings, saw the many hundreds of thousands of billions of Buddhas sitting on the lion-like seats under the jeweled trees in this Saha-World. They also saw Sakyamuni Buddha sitting by the side of Many-Treasures Tathagata on the lion-like seat in the stupa of treasures. They also saw that the many hundred of thousands of billions of Bodhisattva-mahasattvas and the four kinds of devotees were surrounding Sakyamuni Buddha respectfully. Having seen all this, they had the greatest joy that they had ever had.