Romans 12 says not to repay evil for evil. When wronged, I often think, "Did you hear what they said? Did you see what they did?" But the Bible tells us to feed our enemies if they're hungry and give them a drink if they're thirsty.
It's hard because I feel wronged and wonder if they'll get away with it. But God says, "It is mine to avenge; I will repay." No wrong escapes His eyes.
Let's choose goodness and trust God with the rest.