The concept of karma originates from various Eastern philosophies and religions, such as Hinduism, Buddhism, and Jainism. It generally refers to the idea that one's actions, intentions, and deeds have consequences that may be experienced in this life or in future lives. The notion of karma is often associated with the belief that positive actions lead to positive outcomes, and negative actions lead to negative outcomes.
However, the idea of karma can be interpreted in different ways, depending on cultural and religious beliefs. Some people view karma as a cosmic justice system where one's actions eventually catch up with them, leading to consequences, either good or bad. In this sense, it may be seen as "karma hitting you back" when someone experiences the consequences of their actions.
On the other hand, some individuals might not believe in the concept of karma at all and see life's events as a result of chance, circumstances, or the choices of oneself and others.
In a more general sense, the concept of karma is also used colloquially to suggest that if you do something negative or harmful to others, it may come back to affect you negatively at some point, even without attributing it to any metaphysical principle.
Ultimately, whether or not one believes in the literal or metaphysical aspects of karma, there is value in being mindful of our actions and their potential consequences. Treating others with kindness, empathy, and respect can lead to positive outcomes in our relationships and interactions, promoting a more harmonious and fulfilling life for ourselves and those around us.