《周礼·天官冢宰·小宰》
下令各官府说： 各自遵循你们的职守，遵守你们的规章制度，完备你们的职事，而听从王的命令。
令于百官府曰： 各修乃职，考乃法，待乃事，以听王命。
Ordered the officials to say: Each of you should follow your duties, abide by your rules and regulations, complete your tasks, and obey the king's orders.