A quote from Dietrich Bonhoeffer, a German Lutheran pastor who opposed Nazism and was executed during his imprisonment at a Nazi concentration camp 23 days before German surrender. I feel this quote wraps up the ideology of early Protestants.
"Judging others makes us blind, whereas love is illuminating. By judging others we blind ourselves to our own evil and to the grace which others are just as entitled to as we are." - Dietrich Bonhoeffer quote