《后汉书·列传·申屠刚鲍永郅恽列传》
那母子的关系，在天道上属于至亲。
夫子母之性，天道至亲。
The relationship between mother and son is the closest known to man; it stems from Heaven.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: The relationship between mother and son is the closest known to man; it stems from Heaven. [/INST] 夫子母之性，天道至亲。</s>
Rewrite the following English passage in the style of Classical Chinese: The relationship between mother and son is the closest known to man; it stems from Heaven.
user
夫子母之性，天道至亲。
assistant