Karma is a concept of Hinduism which describes a system in which beneficial effects are derived from past beneficial beauty and harmful effects from past harmful actions, creating a system of actions and reactions throughout a soul’s (jivatman’s) reincarnated lives, forming a cycle of rebirth. The causality is said to apply not only to the material world but also to our thoughts, words, actions, and actions that others do under our instructions.
https://en.wikipedia.org/wiki/Karma_in_Hinduism?wprov=sfla1