《汉书·志·五行志上》
天帝的告诫似乎是说： 身世卑贱而无品德的人不可以奉祀宗庙。将使祭祀之人因此断绝，要有凶恶大祸发生了。 
天戒若曰，微贱亡德之人不可以奉宗庙，将绝祭祀，有凶恶之祸至。
The Celestial Emperor's warning seems to say: People of low birth and no virtue cannot be enshrined in the ancestral temple. It will cause the sacrificers to be cut off, and a great disaster will occur.