师卦六五
地水师 · 周易第 7 卦
六五：田有禽，利执言，无咎。长子帅师，弟子舆尸，贞凶。
小象传
象曰：长子帅师，以中行也。弟子舆尸，使不当也。
爻位
六五是阴爻居五位，阴居阳位为不当位；居中位为得中；与二爻相应，一阴一阳为有应。
京房纳甲：癸亥（水），六亲为兄弟。
此爻变
此爻独动，地水师变为坎为水（第 29 卦）。对应的易林诗：焦氏易林·师之坎。
理雅各英译（1882）
The fifth SIX, divided, shows birds in the fields, which it will be advantageous to seize (and destroy). In that case there will be no error. If the oldest son leads the host, and younger men (idly occupy offices assigned to them), however firm and correct he may be, there will be evil.
'The oldest son leads the host:' - its movements are directed by him in accordance with his position in the centre. 'Younger men idly occupy their positions:' - the employment of such men is improper.
本卦
地水师（第 7 卦），卦辞：师：贞，丈人，吉无咎。
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。