Deuteronomy 20:15
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15
离你甚远的各城，不是这些国民的城，你都要这样待他。
lí nǐ shèn yuǎn de gè chéng ， bú shì zhè xiē guó mín de chéng ， nǐ dōu yào zhè yàng dài tā 。
Thus you shall do to all the cities which are very far off from you, which are not of the cities of these nations.