《宋书·志·卷十七》
因此不出庙门，是分别君臣名分。  
是故不出者，明君臣之义。  
Therefore, not leaving the temple gate is to distinguish between monarch and minister.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 因此不出庙门，是分别君臣名分。   [/INST] 是故不出者，明君臣之义。  </s>
Convert the following modern Chinese text into Classical Chinese: 因此不出庙门，是分别君臣名分。
user
是故不出者，明君臣之义。
assistant