Everyone, you and I and heaven and earth, know that the Buddha is a man of truth. It is not one or two persons but hundreds, thousands, and tens of thousands of people who know this. Gods, dragons, and asura demons in the triple world of illusion (realm of desire, realm of form and formless realm) know it. All the people, gods, men of the Two Vehicles and great bodhisattvas who have gathered together from all over India, four continents of the world, six heavens in the realm of desire, realm of form, formless realm and from all the worlds in the universe know this. They all heard the Buddha condemn the men of the Two Vehicles. Upon returning to their own lands, they told everyone what they had heard from Śākyamuni Buddha in the Sahā World. Therefore, everyone in the entire universe without exception knew that such men of the Two Vehicles as Kāśyapa and Śāripūtra would never achieve Buddhahood and that they therefore should not give offerings to them.
Nevertheless, the Buddha suddenly retracted His words and stated in the Lotus Sūtra, preached in the last eight years, that the men of the Two Vehicles could obtain Buddhahood. How could a large assembly of men and gods believe in this? Not only did they find it hard to believe, they began finding contradictions between the Lotus and earlier sūtras. As a result His preachings over fifty years were about to be judged false. While they were wondering whether or not it was that the Buddha had not revealed the truth during the first forty years or so of His preaching and that it was a demon in heaven appearing to be the Buddha who preached the Lotus Sūtra in the last eight years, the Buddha seriously proceeded to define the times, places and names of those men of the Two Vehicles as future Buddhas. That is to say, the Buddha declared in which lands and when they would attain Buddhahood and what disciples they would have then.
Lord Śākyamuni Buddha in effect seemed to have contradicted Himself. It was not without reason that non-Buddhist heretics (gedō) laughed at Him as a big liar. Accused of contradiction in His own words by the dumbfounded crowd of men and gods, Lord Śākyamuni Buddha tried in vain to dispel their doubts by explaining them away one way or another. Just when the Buddha was having a difficult time to quiet them, the Buddha of Many Treasures of the Hōjō (Treasure Purity) World to the east emerged from the earth in front of Him aboard the great Stupa of seven treasures, 500 yojana high and 250 yojana wide, and ascended up high in the sky. It was as though the full moon appeared over the mountain range in the midst of a pitch-dark night. From this great Stupa of seven treasures hanging in the sky without touching the earth or sky sounded the crisp voice of the Buddha of Many Treasures attesting that Śākyamuni Buddha spoke truly. It is declared in the Lotus Sūtra, chapter 11 on the “Appearance of the Stupa of Treasures”:
Just then resounded the loud voice of the Buddha of Many Treasures in the stupa of treasures praising Śākyamuni Buddha, “Excellent, excellent! You, Śākyamuni Buddha, have preached to this large crowd the Sūtra of the Lotus Flowers of the Wonderful Dharma, representing the great wisdom of the Buddha, who perceived the absolute truth in every phenomenon and who makes no distinction among all living beings. It teaches the way of bodhisattvas, and is recognized and upheld by various Buddhas. You are right; You are correct. What You, Śākyamuni Buddha, have preached is all true.”
Then Lord Śākyamuni and His funjin Buddhas manifested in various worlds all over the universe too attested to the truth of the Lotus Sūtra as it is stated in its twenty-first chapter of “The Divine Powers of the Buddha”:
At this point, Śākyamuni Buddha displayed a great superhuman power in the presence of a large crowd, including not only the countless bodhisattvas, such as Mañjuśrī, who had long lived in this Sahā World, but also other men and non-human beings. He stretched out His broad, long tongue upward until its tip reached the Brahma Heaven and emitted the rays of light from all of His pores to shine on the entire universe. All Buddhas sitting on the lion-shaped thrones under the jeweled trees in their respective worlds in the whole universe also stretched out their broad, long tongues and emitted countless rays of light.
“Then Śākyamuni Buddha,” says the twenty-second chapter on the “Transmission” of the Lotus Sūtra, “sent back those funjin Buddhas who had come from all over the universe to their homelands, and said to the Buddha of Many Treasures, ‘May this Stupa of the Buddha of Many Treasures be where it was.’ ”
Kaimoku-shō, Open Your Eyes to the Lotus Teaching, Writings of Nichiren Shōnin, Doctrine 2, Page 41-43