既济卦九五
水火既济 · 周易第 63 卦
九五：东邻杀牛，不如西邻之禴祭，实受其福。
小象传
象曰：东邻杀牛，不如西邻之时也；实受其福，吉大来也。
爻位
九五是阳爻居五位，阳居阳位为当位；居中位为得中；与二爻相应，一阴一阳为有应。
京房纳甲：戊戌（土），六亲为官鬼。
此爻变
此爻独动，水火既济变为地火明夷（第 36 卦）。对应的易林诗：焦氏易林·既济之明夷。
理雅各英译（1882）
The fifth NINE, undivided, shows its subject (as) the neighbour in the east who slaughters an ox (for his sacrifice); but this is not equal to the (small) spring sacrifice of the neighbour in the west, whose sincerity receives the blessing.
'The slaughtering of an ox by the neighbour in the east is not equal to (the small sacrifice of) the neighbour in the west:' - because the time (in the latter case is more important and fit). 'His sincerity receives the blessing:' - good fortune comes on a great scale.
本卦
水火既济（第 63 卦），卦辞：既济：亨，小利贞，初吉终乱。
经文依通行本，已与 Chinese Text Project（ctext.org）逐段比对。卦象是研读与自我反思的材料，不作吉凶断语，也不替代医疗、法律、财务等专业意见。