Where does black magic come from? It comes from our complex mind, bad intentions, and bad thoughts. Originally there was no black or white, but since our thoughts haven’t changed, the power changes to black; if our thoughts change, it will become white. If we train ourselves well, keep our body, mind and speech clean, keep our moral standards, always think of others’ goodness, pray for others’ safety and happiness, and never think about bad things, then our power can benefit others immediately, helping them without harming them. Therefore, the distinction between Saints and witches is very small, just different in thought.
Using white magic can certainly benefit people, but after that we have to pay for this karma. We can’t just leave like nothing happened because we intervene into the patient’s karma. Of course, it's out of our good intention to relieve others from their illnesses, but the thought of relieving others is still in the realm of “thinking,” not using the power beyond the Three Worlds. As long as it’s within the Three Worlds, we should repay whatever we use, be it good or bad, even just a small needle or one penny. So it’s best that we practice the Quan Yin Method; there’s no black and no white. The inner Sound will clean this world naturally and clean our karma, too. The power of the Sound can put the world in order in a natural way. Cleaning ourselves is cleaning the world, because everything is created by the mind.