If you have to choose between being kind and being right, choose being kind and you will always be right.
Life becomes more diverse when we have many choices to make. There will be times that you need to consider between 2 options: either right or wrong.
A friend treats you badly many times. You can stop being friends with them, which is a good choice. Or you forgive them and give them a chance to correct them, which is kindness.
You know someone doing something that violates the general rule, you report this wrong behavior. That is not a wrong action.
However, if you find the reason to be sympathize to them in case of need, or let them admit their own flaws, that’s kindness.
A right choice may be kind, may be not. And a good thing is always right.