"That person who gives unto all creatures the assurance of harmlessness obtains the merit of all sacrifices and at last wins fearlessness for himself as his reward. There is no duty superior to the duty of abstention from injuring other creatures. He of whom, O great ascetic, no creature is frightened in the least, obtains for himself fearlessness of all creatures. He of whom everybody is frightened as one is of a snake ensconced within one's (sleeping) chamber, never acquires any merit in this world or in the next. p. 236"