長阿含經 7.p75

7.p75

“There was a wanderer who worshipped the fire spirit who always stayed in the grove where those merchants stopped for the night. When they departed the next morning, the fire-worshipping wanderer thought, ‘Those merchants who were staying in this grove may have left some effluent as they departed. I’ll go check to see.’ He quickly went to where they had stayed, but he saw nothing but a one-year-old child sitting there by himself.