We can come to faith only by encountering the absolute Buddha and believing his words. This is an act beyond the working of our knowledge. In Chapter Two, the Buddha says, “Sariputra, know this! The Buddhas do not speak differently.” The Buddhas speak truth. We can recognize that truth even when it is beyond our full understanding.
On the other hand, this does not mean that we should believe blindly. There is a Japanese saying that “even the head of a sardine seems blessed if you have faith in it.” This is not what we mean by faith. We can maintain a belief that is inspired by the experience of something beyond our ordinary capacities. We can evaluate it by means of our intellect and reason, and form our own mental attitudes. The title of Chapter Four, “Understanding by Faith,” refers to this process of the formation of our own psychological attitudes.
Introduction to the Lotus Sutra