Karma vs Grace

At the center of all religions is the idea of Karma. You know, what you put out comes back to you: an eye for an eye, a tooth for a tooth, or in physics -- in physical laws -- every action is met by an equal or an opposite one. And yet, along comes this idea called Grace to upend all that...Love interrupts, if you like, the consequences of your actions, which in my case is very good news indeed, because I've done a lot of stupid stuff.

Bono quoted in SATLTY DOGMA.