《搜神记·卷十六》
南阳郡人氏宋定伯，还在他年轻的时候，一次在夜里走路时碰上了鬼。宋定伯问他，鬼说： 我是鬼。 
南阳宋定伯，年少时，夜行，逢鬼，问之。鬼言： 我是鬼。 
Song Dingbo, a native of Nanyang County, met a ghost when he was still young when he was walking at night. Song Dingbo asked him, the ghost said: I am a ghost.