C.S. Lewis: “God will invade. But I wonder whether people who ask God to interfere openly and directly in our world quite realize what it will be like when He does. When that happens, it is the end of the world. When the author walks on to the stage the play is over.
“God is going to invade, all right, but what is the good of saying you are on His side then, when you see the whole natural universe melting away like a dream and something else–something it never entered your head to conceive–comes crashing in; something so beautiful to some of us and so terrible to others that none of us will have any choices left? For this time it will be God without disguise; something so overwhelming that it will strike either irresistible love or irresistible horror into every creature. It will be too late then to choose your side… That will not be the time for choosing: it will be the time when we discover which side we really have chosen, whether we realized it before or not.