If those of high rank reproach you, view them as formidable enemies of the Lotus Sūtra. Consider the opportunity as rare as seeing an udumbara that blooms only once in 1,000 years or a blind turtle by chance encountering a log floating in the ocean and respond with confidence. Even a person who possesses a huge fief as large as 1,000 or 10,000 chō may have his land confiscated and lose his life over a small matter. If you must lay down your life for the sake of the Lotus Sūtra, have no regrets. Once Bodhisattva Medicine King practiced Buddhism by burning his own body for as long as 1,200 years before becoming a Buddha. King Suzudan allowed his body to be Asita’s seat for 1,000 years and served him. With those merits, he became the Śākyamuni we know Buddha today.
Therefore, make no mistake. If you give up the Lotus Sūtra now, you will become a laughing stock.
Ueno-dono Gohenji, A Reply to Lord Ueno, Writings of Nichiren Shōnin, Faith and Practice, Volume 4, Page 113