University was originally an article in the Book of Rites. Song people took it out of the Book of Rites to match The Analects of Confucius, Mencius and The Doctrine of the Mean, and it became one of the "Four Books" when Zhu wrote the Notes on Four Books. Zhu also thought that the Book of Rites and the book "University" were disordered, so he rearranged it and divided it into ten volumes. The first chapter is the original words of Confucius, recorded by Ceng Zi, a student of Confucius; These ten chapters are Ceng Zi's understanding and interpretation of the classics, which were recorded by students in Ceng Zi.
The two versions you gave, A is the original version of The Book of Rites, and B should be the revised version of Zhu, but the ninth paragraph is "Confucius said:' Hearing a lawsuit, I am still a human being, and I will not bring a lawsuit! "A heartless person must not try his best. Afraid of what people want. This is called knowing it. " This is the fourth sermon. Then, after that, preach 5: "The so-called governor? This is called the case of things, and this is called knowing. " It's slightly different from your description. Is there anything wrong?