At Sāvatthī.
Then King Pasenadi of Kosala went up to the Buddha, bowed, sat down to one side, and said to the Buddha, “Sir, how many things arise inside a person for their harm, suffering, and discomfort?”
“Great king, three things arise inside a person for their harm, suffering, and discomfort. What three? Greed, hate, and delusion. These three things arise inside a person for their harm, suffering, and discomfort.”
That is what the Buddha said. …
“When greed, hate, and delusion,
have arisen inside oneself,
they harm a person of wicked heart,
as a reed is destroyed by its own fruit.”
Read this translation of SN 3.2 Purisasutta: A Person by Bhikkhu Sujato on SuttaCentral.net. Or read a different translation on SuttaFriends.org. Or listen on PaliAudio.com or Voice.SuttaCentral.net.