Three poisons
The three poisons (Sanskrit: triviṣa; Tibetan: dug gsum) in the Mahayana tradition or the three unwholesome roots (Sanskrit: akuśala-mūla; Pāli: akusala-mūla) in the Theravada tradition are a Buddhist term that refers to the three root kleshas that lead to all negative states. These three states are delusion, also known as ignorance; greed or sensual attachment; and hatred or aversion.