Chapter 14 teaches that bodhisattvas who devote themselves to the social application of the truth should develop the habit of self-reflection. Whereas the previous chapter has the so-called stern, “break and subdue” method of conversion, this chapter has the mild, “embrace and accept” method of leading others. It discusses ways of admonishing oneself and controlling one’s behavior, speech, attitudes, and will. These are called the four kinds of trouble-free or “safe and easy” practice.

The chapter also advises against such things as getting too close to kings, ministers, other high officials, and the like, smiling or laughing or having a covetous attitude while preaching to women, and putting others down or abusing them with talk about their likes and dislikes or good and bad points. It gives detailed instructions on such things as not forgetting to be compassionate and respectful to others, or praying that all will be saved. Even though we are in this world, the emptiness of all things should not be forgotten. And bodhisattvas should dwell “as peacefully and unmoved as Mount Sumeru.

[T]he bodhisattva way of chapter 14, “Safe and Easy Practices,” is quiet and passive when compared to the previous chapter. For this reason some have seen it as being different in quality, and as having been inserted at a later time. From early times it has been interpreted as being inferior and taught for beginner bodhisattvas who cannot follow the difficult practices of martyrdom and self-sacrifice found in chapter 13. But the audience for this chapter was none other than bodhisattvas. Furthermore, the first part of the chapter advocates bodhisattva practice in the latter age. So it could well be thought of as a kind of follow-up to chapter 13. It teaches a quiet and passive bodhisattva practice because it advocates that followers of the bodhisattva way engage in self-reflection on practical knowledge and missions, perhaps as a way of maintaining individual self-identity. It makes sense if we understand it in such a way.

Chapter 13, the martyrdom chapter, tells of the consciousness-raising of bodhisattvas, in which they become envoys of the Buddha by pledging to take the Buddha’s orders seriously as they undergo suffering by working for the realization of truth. These bodhisattvas promised:

Though many ignorant people
Will curse and abuse us
Or attack us with swords and sticks,
We will endure it all.

In an evil age of a muddied eon,
Full of dreadful things,
Evil spirits will take possession of others
To curse, abuse, and insult us.

But, revering and trusting in the Buddha,
We will wear an armor of patient endurance.
We will cherish neither our bodies nor our lives,
But care only for the unexcelled way.

Repeatedly we will be driven out
And exiled far from stupas and monasteries.
Remembering the Buddha’s orders,
We will endure all such evils.
We will go there and teach the Dharma Entrusted to us by the Buddha.

We are emissaries of the World-Honored One.
Facing multitudes without fear,
We will teach the Dharma well.

This section was very moving to Nichiren, who read it as something to be taken to heart and put into practice.

Chapter 13, “Encouragement to Uphold the Sutra,” also teaches entrusting to bodhisattvas the mission of disseminating the Dharma in the evil age, and especially emphasizes the practice of martyrdom by bodhisattvas who are so entrusted. The chapter closes with bodhisattvas vowing to disseminate the Dharma despite intolerable suffering. Nichiren, who suffered many hardships in his life, and his followers, who were also believers in the Lotus Sutra, were encouraged and supported by this exaltation of the spirit of martyrdom, and by the teaching of “the apostles of the Tathagata” found in chapter 10. These teachings also gave them a sense of being among the religious elite and helped create strong bonds of communal friendship. Some contemporary scholars comment that this bodhisattva sense of being an apostle or a martyr is unique within Buddhism.

Because the Lotus Sutra generates such a bodhisattva spirit, some suspect that a distinct group produced it. Even if such a group did exist, since there is no concrete evidence for it, the idea that it existed is no more than conjecture. Rather, the bodhisattva spirit that the Lotus Sutra emphasizes was a radical version of the idea of the bodhisattva way that is generally found in Mahayana Buddhism. So it seems that we need not treat the Lotus Sutra as a special case.

Chapter 12 tells about the future becoming a buddha of Devadatta, the extremely evil one who rebelled against Shakyamuni, and the sudden awakening of an eight-year-old dragon girl. This chapter has been revered since ancient times as an expression of the awakening of evil people and women. While the esoteric Shingon school often uses the term “becoming a buddha in one’s present” it was first used when Zhanran, the sixth patriarch of the Chinese Tiantai school, interpreted chapter 12. The chapter may have been inserted into the Lotus Sutra later and does not form a natural part of the narrative line of the sutra as a whole. Yet, for the reason mentioned above, it is still revered and recited.
Yoshiro Tamura, "Introduction to the Lotus Sutra", p77