"I was never a very good angel," he says. "Questioned too much. Vocally. Regularly. Asked until I made friends who also asked. And----well, that was it, wasn't it? That was all it took back then. Questioning too much. Not having enough faith. I never had enough faith."

He thinks often if he had as much faith in God that he has in Aziraphale, he'd never have Fallen.

"It was never much, back then, to Fall."