It's just three syllables: "I am sorry." But it must hurt to say it and mean it, because a lot of us are really bad at it.
Rabbi Danya Ruttenberg writes about how important it is to repent for what we've done to damage other people in the book .
She draws much of her inspiration from the medieval philosopher Maimonides. He may have lived a long time ago, but his thinking is still fresh on the subject today.
Rabbi Ruttenberg unpacks the thinking and how she carries it to our time in her book.