What I found amazing, to me personally, is that that shooting of the Amish children took place on Yom Kippur, our Day of Atonement. In fact I didn’t even find out about the shooting until later that night, because I was in shul all day.
At the time, I’d been struggling with a forgiveness issue relative to a family member…and I took that incident as a sign from God that, just as those Amish people forgave the murder of their children, I could certainly find it within myself to forgive a family member for far less.
Something I learned since that day: forgiveness is very central to Judaism. In fact we’re supposed to ask forgiveness of others leading up to that day.
Christianity did not invent forgiveness; they got the idea from our religion, since their religion originated within ours.