にくnikumu
1.

To feel a deep-seated emotional aversion towards someone or something, often accompanied by a sense of indignation or anger regarding their actions or characteristics.

2.

To hold a negative opinion about an action or situation that is perceived as immoral or unacceptable, which may lead one to reject or condemn it.

3.

To experience jealousy or resentment towards someone else's qualities or circumstances, reflecting a desire for what they possess or achieve.

4.

To express strong disapproval or criticism towards an individual or a group based on their behavior or choices, leading to a contentious stance against them.

Example:

自分を憎む者にも親切にしなさい。