Beyond all doubt, His idea of ‘goodness’ differs from ours; but you need have no fear that, as you approach it, you will be asked simply to reverse your moral standards. When the relevant difference between the Divine ethics and your own appears to you, you will not, in fact be in any doubt that the change demanded of you is in the direction you already call ‘better’. The Divine ‘goodness’ differs from ours, but it is not sheerly different: it differs from ours not as white from black but as a perfect circle from a child’s first attempt to draw a wheel. But when the child has learned to draw, it will know that the circle it then makes is what it was trying to make from the very beginning…..
…..We are, not metaphorically but in very truth, a Divine work of art, something that God is making, and therefore something with which He will not be satisfied until it has a certain character. Here again we come up against what I have called the ‘intolerable compliment’. Over a sketch made idly to amuse a child, an artist may not take much trouble: he may be content to let it go even though it is not exactly as he meant it to be. But over the great picture of his life—the work which he loves, though in a different fashion, as intensely as a man loves a woman or a mother a child—he will take endless trouble—and would, doubtless, thereby give endless trouble to the picture if it were sentient. One can imagine a sentient picture, after being rubbed and scraped and recommenced for the tenth time, wishing that it were only a thumbnail sketch whose making was over in a minute. In the same way, it is natural for us to wish that God had designed for us a less glorious and less arduous destiny; but then we are wishing not for more love but for less.
From The Problem of Pain by C.S. Lewis, Chapter 3