Lewis furthers the illustration saying that the soul is a hollow that God continually fills in eternity followed by a constant emptying, self-dying, self-giving by the soul so as to become more truly itself. This self-sacrifice, Lewis says, is not something we can escape by remaining earthly or being saved. “What is outside this self-giving is simply and solely Hell”. This ”holy game” is a party led by God himself where he gives Himself eternally and receives Himself back in sacrifice.