《礼记·仲尼燕居》
孔子说： 你们三个人都坐下，我来跟你们说说礼，以便你们能够到处运用，无所不至。 
子曰： 居！女三人者，吾语女礼，使女以礼周流无不遍也。 
Confucius said: You three sit down, and I will speak to you about the rules of propriety, so that you may everywhere be able to put them into practice and carry them out to the utmost.