Thank you
“If you use grudge to repay your grudge, then finally your grudge won't go away. You can only breathe when you let go of your grudge. This is an eternal truth.” (Dhammapada)
These are the words of Shakyamuni.
Furthermore, in Buddhism, efforts are made so that even those who have a grudge can show mercy. (Because all sentient beings are uniformly suffering in the same way in this reincarnation due to ignorance and distress)
The person who harms me now may have been a grateful mother, father, or best friend in some past life. Right now, it's just because of a bad relationship that can't be helped, and if you somehow turn that bad relationship into a good relationship, that person will surely be able to do good deeds without doing such a bad thing.
It's a place where I want to show mercy to them.
Also, the cultivation of mercy, which is important in Buddhism, is something that can only be done when there is such a grudge, in other words, enemies, and it makes me think of one of the six haramitsu, a great teacher, a thankfully precious person, and even a good person for practicing humiliation.
Of course, I know that things around here are absolutely difficult to understand right now, but if you don't mind, I hope you can learn the “Iribosatsu Procession” one by one by one by one. If it's up to 8 chapters, there is also a free Japanese PDF below.
https://www.tibethouse.jp/about/buddhism/text/
Chapter 6 “Endurance”
https://www.tibethouse.jp/about/buddhism/text/pdfs/Bodhisattvas_way_JP_chapter6_201612.pdf
Kawaguchi Hidetoshi Gassho