I'm not saying ML is a Christian, but a Christian understands the concept of forgiveness following confession and usually at least attempts to have the mind of Christ and if they cannot forget, they CAN not remember
I don't know about large church families and varying denominations, but for the most part, MY little (about 120) independent fundamental Baptist community never brings up the past that God has thrown into the sea of forgetfulness, separated by east and west
ML is Jewish.