The Difficulty of Cause and Effect (Karmic Law): Why Is Believing In and Understanding It So Hard?

Exploring the deeper layers of the law of cause and effect (karmic law) through the teachings of Venerable Thích Chân Quang, helping you recognize and practice karma in daily life.

Have you ever wondered why some people are born wealthy and beautiful, while others live in hardship and misfortune? Is it all mere chance, or is there some invisible law governing it all? In the dharma talk "The Difficulty of Cause and Effect (Karmic Law)," Venerable Thích Chân Quang opened up a profound perspective, helping us realize that believing in and understanding cause and effect (karmic law) is not simple at all, yet it is the golden key that opens the door to peace and happiness in life.

Believing in Cause and Effect Is Already Difficult

We often hear sayings like "as you sow, so shall you reap" and "the kind meet with goodness." But to truly believe deeply in this is a whole process of cultivation and of accumulating blessings from merit over many lifetimes. Thầy Chân Quang pointed out clearly: "The first difficulty is that believing in and understanding cause and effect (karmic law) is hard." Not everyone who hears about cause and effect (karmic law) believes it right away. Those with wholesome roots, who have followed the Buddha for many lifetimes, believe as soon as they hear it. But those who have not yet formed a wholesome connection tend to doubt it, or even reject it outright.

"Do wicked people want to believe in cause and effect (karmic law)? Do they want to? No. A wicked person does not want cause and effect (karmic law) to exist in this world. Someone who has struck others, who has killed others, never wants to be struck or killed in return."

Indeed, if a person is living in wrongdoing, they will fear the law of cause and effect (karmic law), because it exposes the wrongs they have done and the suffering they must bear as a result. Conversely, a virtuous person rejoices upon learning of the law of cause and effect (karmic law), because they trust that the good things they have done will bring sweet fruits. So even the simple act of believing in cause and effect (karmic law) is already a test of each person's inner nature.

Seeing Cause and Effect in Everyday Life: A Challenge

Even after believing, observing and analyzing the karma of others is by no means easy. The Venerable taught: "Here is the second difficulty. Suppose we already believe. Now we must observe the life around us and have the real capacity to analyze the karma of others. Is that hard or easy? It is hard."

For example, when we see someone with a beautiful face, we might guess that they once carved Buddha statues or praised the good qualities of others. But to know precisely what causes created that appearance requires deep wisdom and intuition. Some people are beautiful yet radiate warmth and loveliness — that comes from a heart of compassion. Others are beautiful yet cold — that may be a blessing from merit earned by adorning Buddha statues. Each kind of beauty carries a different imprint of karma.

"One fruit arises from many different causes, and one cause also produces many different fruits. One cause produces many different fruits."

Because of this complexity, we should not rush to judge others based on outward appearances. Cause and effect (karmic law) spans many lifetimes, far beyond what ordinary eyes can fathom. Rather than labeling others, let us use our time and wisdom to reflect upon ourselves.

Understanding Cause and Effect to Live Better Each Day

When we understand cause and effect (karmic law) deeply, we no longer complain about fate or blame our circumstances. Instead, we know that everything we receive is the result of what we ourselves have planted. From there, we become careful with every word, action, and thought.

The Venerable also told the story of someone who, merely by sharing half a bowl of rice with a hungry person, created a cause so powerful that "that karma leaves its imprint in this person's samsara (cycle of rebirth), in this person's stream of karma for countless lifetimes — never to go hungry." A small act arising from a heart of compassion can create great blessings from merit. Conversely, a cruel act, such as gouging out the eyes of wild animals, leads to countless fruits of suffering: blindness, imprisonment, accidents, and a restless mind.

Cause and Effect Spares No One

Many people mistakenly believe that cause and effect (karmic law) is merely a spiritual notion with no scientific basis. In reality, it operates as fairly and precisely as the laws of physics. If you plant a seed from an orange, you will receive oranges, never jackfruit. Likewise, if you sow love, you will receive love in return; if you sow hatred, you will receive resentment.

This holds true not only in this lifetime but extends across many lives. Whatever you experience today, whether good or bad, is the harvest of actions from the past. And what you do today will shape your future. Understanding this, we no longer dare to live carelessly and selfishly, but constantly strive to perfect ourselves.

Practicing Cause and Effect Right Now

So where should we begin? First, practice observing the small things in life: a kind word, a helping gesture, a positive thought. Every good action is a wholesome seed planted in the soil of the mind/heart. When facing adversity, do not rush to complain. Instead, remind yourself: "This is an opportunity for me to repay my karma and learn a lesson in love."

Remember the Venerable's teaching: "Anyone who hears about the law of cause and effect (karmic law) and believes immediately, believes deeply right away — rest assured, that person is a good person." If you are reading these words and feel your mind/heart stirred, that is a sign of wholesome roots awakening and growing. Nurture that faith, practice it every day, and you will see your life transform in wondrous ways.

Cause and effect (karmic law) is not some distant concept — it is the very breath of life. When you understand this, you will live with greater ease, greater tolerance, and greater happiness. Because, as the Venerable taught, each of us can become a lotus flower spreading its fragrance to the world, if we know how to plant good seeds starting right now.