法苑珠林 6.44

6.44

三十一食毒鬼（由以毒食令人喪命。因墮地獄。後出為鬼。常飢餓恒食毒火。燒其身也）

31. Poison-eating ghosts (because they took people's lives with poisoned food; falling into hell, they later emerged as ghosts, constantly starved and ever eating poisonous fire that burns their bodies).