Do unto others as you would have them do unto you. It’s the Golden Rule, but it’s much easier to follow when you’re starting with a blank slate. What do we do when we’ve already been mistreated? Do we repay evil with evil; violence with violence? How do we de-escalate a situation when tensions are high and it seems like everyone is armed to the teeth? This Sunday we look at the story of a peacemaker named Abigail.