““Much later that night, as he meditated in forgiveness of the day, he wondered at himself. Had not he laughed at cruelty, had not his smile condoned the degradation of another human being? Where was Sa in that? Guilt washed over him. He forced it aside; a true priest of Sa had little use for guilt. It but obscured; if something made a man feel bad then he must determine what about it troubled him, and eliminate that. Simply to suffer the discomforts of guilt did not indicate a man had improved himself, only that he suspected he harbored a fault. He lay still in the darkness and pondered what had made him smile and why. And for the first time in many years, he wondered if his conscience was not too tender, if it had not become a barrier between him and his fellows. “That which separates is not of Sa,” he said softly to himself. But he fell asleep before he could remember the source for the quote, or even it if were from scripture at all. p. 313””