Sutra of Forty-Two Chapters covers the essence of the Buddhist teachings. For beginning spiritual practitioners, this sutra is truly the best entry point to the profound Buddha-Dharma. The first chapter of the Sutra of Forty-Two Chapters clearly illustrates the sequence we should follow in our spiritual practice. The second and third chapters are mainly written for those who are ordained as monastics, while the fourth chapter and the chapters thereafter are guidelines for spiritual practice for people in general. In simple and plain words, the Buddha used vivid metaphors to patiently and repeatedly teach practitioners at different levels of cultivation. He wanted to show people how to reflect on themselves and how to practice the renunciation of evil and cultivation of goodness to bring out their life’s full potential. He laid out a bright path that leads directly toward a state of purity. With these teachings, people can follow the right path and reach a pure state of peace and joy. Master Cheng Yen’s detailed explanations and apt interpretations have further closed the gap between this sutra and people living in our current time. We hope that those who read this sutra can inspire and encourage each other to walk the path. In doing so, they can share Dharma-joy and obtain the benefits of the Dharma together.