In the Lotus Sutra, we often see the sentence, “You should keep, read, recite, expound, and copy this Sutra.” These activities are called the Five Kinds of Practice for a Teacher of the Dharma. To keep the Sutra is to steadily accept and uphold the Lotus Sutra in one’s mind. To read the sutra means to peruse the Sutra and read it. To recite the Sutra means to recite it or portions of it by heart. To expound the Sutra means to interpret it and teach it to others. To copy the Sutra means to copy it by hand. Practitioners of the Lotus Sutra should undertake these five practices. They have two aspects: practice for one’s self and practice for others. [Chapter 19, The Merits of the Teacher of the Dharma] says that persons who endeavor to practice the Five Kinds of Practice will be rewarded with splendid merits of their six sense-organs of the eyes, ears, nose, tongue, body, and mind. Sakyamuni explains this to a great Bodhisattva by the name of Constant-Endeavor.
Introduction to the Lotus Sutra