Quotes from book
Descent into Hell

“He said: "If I thought more of myself?"
"You wouldn't have much difficulty in finding it," she answered. "Let's walk."
He didn't understand the first phrase, but he turned and went by her side, silent while he heard the words. Much difficulty in finding what? in finding it? the it that could be found if he thought of himself more; that was what he had said or she had said, whichever had said that the thing was to be found, as if Adela had said it, Adela in her real self, by no means the self that went with Hugh; no, but the true, the true Adela who was apart and his; for that was the difficulty all the while, that she was truly his, and wouldn't be, but if he thought more of her truly being, and not of her being untruly away, on whatever way, for the way that went away was not the way she truly went, but if they did away with the way she went away, then Hugh could be untrue and she true, then he would know themselves, two, true and two, on the way he was going, and the peace in himself, and the scent of her in him, and the her, meant for him, in him; that was the she he knew, and he must think the more of himself.”

Charles Williams book Descent into Hell

Descent into Hell (1937), Ch. 5, "Return to Eden"