You can't even offer a sacrifice unless you're already ritually pure, because you couldn't get into the sanctuary to offer your sacrifice if you weren't ritually pure.

如果仪式上不纯洁，你甚至不能献祭，因为如果你仪式上不纯洁，你将无法走进圣所,去贡献祭品。

耶鲁公开课 - 旧约导论课程节选

In contrast to ritual impurity, moral impurity does arise from the commission of sins. Ritual impurity does not: you're never told not to become ritually impure, okay?

相比仪式的不洁，道德的不洁,的确是由于罪恶的堆积而产生，仪式上的不洁不是：,没有人告诉你别变得仪式上的不洁，对吧？

耶鲁公开课 - 旧约导论课程节选

Burying the dead makes one ritually impure, but God commands proper care of the dead.

埋葬死者导致仪式上的不洁，尽管上帝要求我们合理地照看死者。

耶鲁公开课 - 旧约导论课程节选

t The hatta't, the purification offering, doesn't rid a ritually impure person of their ritual impurity.

净化祭，hatta’,并不能使一个不洁者摆脱他的不洁。

耶鲁公开课 - 旧约导论课程节选