《墨子·39章 非儒(下)》
如果以尊卑来定服丧的年月，那么，是把妻子、儿子看作与父母一样尊贵，而把伯父、宗兄和庶子看成是一样的，有如此大逆不道的吗？
若以尊卑为岁月数，则是尊其妻、子与父母同，而亲伯父、宗兄而卑子也。逆孰大焉？
If the period of mourning is to be determined by the level of respect and humility, then it means the wife and the son are as respected and honored as the father and the uncles, paternal cousins and sons of concubines are all considered equal, is there such a great disorder?