A plant can increase in number when its seed is planted. A dragon can transform a small body of water into a lot of rain, and humans can turn a small flame into a fiery blaze. Likewise, although the piece of cloth for a clerical robe and an unlined kimono is limited to one each, their number will be 69,384 each when they are donated to the Lotus Sūtra consisting of 69,384 Chinese characters. As each Chinese character of the Lotus Sūtra represents a living Buddha, the offering to the sūtra is equivalent to the offerings to 69,384 Buddhas. These Buddhas of the Lotus Sūtra are equipped with the hearts of regeneration that enable the Two Vehicles to attain Buddhahood as if a rotten seed has been revitalized; their life spans are as eternal as that of the Original True Buddha revealed in the sūtra; their throats are made of the ever-lasting Buddha-nature; and their primary object is the practice of the One Vehicle teaching. The figures of Buddhas appearing in this world to save living beings are not that of the true Buddha. Rather than Buddhas of corresponding manifestation with 32 marks or 80 minor marks of physical excellence, those Buddhas represented by each character of the Lotus Sūtra are the true Buddhas. Of those who encountered the Buddha and became His followers during His lifetime, some were unable to become Buddhas. Nevertheless, according to the golden words of the Buddha, those who embrace the teaching of the Lotus Sūtra after the passing of the Buddha “will never fail to attain Buddhahood” (the “Expedients” chapter).
When I have this clerical robe tailored, put on upon the unlined kimono and recite the Lotus Sūtra, though Nichiren is a priest without observing a Buddhist precept, as the Lotus Sūtra is the golden words of the Buddha, the merit of your donation will reach you just as a poisonous snake spits out a gem or sandalwood trees grow among eraṇḍa.
Onkoromo narabini Hitoe Gosho, Thank-you Note for a Clerical Robe and an Unlined Kimono, Writings of Nichiren Shōnin, Volume 6, Followers I, Page 9