3 Nephi 15
It amazes me that there would still be some who would question the idea that the law of Moses had an end. During the days of darkness the voice of the Savior had explicitly told them that they were to discontinue the practice of blood sacrifice.
The law was discontinued, but the prophets (or the prophecies of the prophets) would all be fulfilled even if they did not relate to the practice of the Law of Moses. When Christ answered what the greatest commandment was he said that on these (love God and love thy neighbor) hang all the law and the prophets. I finally understand the term “the law and the prophets.” He meant that the Law of Moses and the teachings of the prophets were all predicated on developing and sustaining this love in the hearts of men.