I suspect this is related to the question of being born again, but you'd never guess it from the speechifying of the Elect.
Less sarcastically, I will take the liberty of answering the question for him - I suspect that Corny is an inherently moral person, who is not simply one crisis of faith away from being a thief or pedophile or serial killer. He (she?) might find it shocking and dismaying if it were discovered that morality and virtue were concepts inherently created and defined by humans, rather than handed down by some otherworldly being, but I suspect he would recover from that relatively neatly and continue living according to these human concepts of morality and virtue. Naturally, I trust that cornelis will correct me if this is not the case, if I have somehow misjudged him ;)