Once upon a time there was an old man who lived alone with his grandson in a dirty hovel. Everything around them was filthy (you can imagine!) One day a stranger appeared and gave the young child a beautiful lily. The boy took it home and placed it on a windowsill in his house. The grandfather saw the flower and put it in a jar of water. His grandson realized how dirty the window was in contrast to the lily and cleaned it. The grandfather then replaced the jar with a vase, and swept the floor. Over time the boy and grandfather clean up their home, even planting flowers out front. Neighbors stop by to admire them, and they become integrated into the community.
Eventually the original lily dies, but by this time the house is clean and orderly, the boy has friends, and the grandfather is calling on a lady neighbor.
(In Christian traditions, the flower represents Jesus. The resurrection, of course, isn't one of the flower itself, but of the man and boy who found new life.)