一切經音義 49.112

49.112

符檄 (pronounced fú; the Zilin states: fú means tally-pledge; dividing and recombining is called fú; the character derives from bamboo; by Han regulation, bamboo six inches long was joined together as a pledge of trust; bamboo was chosen for enduring the winter cold without changing, symbolizing the dissemination of virtue; bronze was also used, representing unity of mind between ruler and minister; the second character is xi and di fan [xī + dì -> xí]; the Shuowen jiezi states: a document two feet long; a call-to-arms [xí] document is that which denounces the culpability of those who ought to be attacked; it also sets forth the enemy's evils, explains our virtues, and instructs and comforts the common people; xí means luminous [jiǎo], clearly declaring this side and that side so that all is made manifest as an omen).