一切經音義 59.257

59.257

書讖（楚蔭反三蒼讖祕密書也出河洛記說文讖驗也謂占後有効驗也）。

Written prognostications (書讖: [讖 is pronounced] with the fanqie *chu* + *yin* [chèn]. The *Sancang* states: 'A *chen* is an esoteric secret text, originating in the *Heluoji*.' The *Shuowen jiezi* states: '讖 means verification,' referring to there being verifiable proof after divination.).