You see, God knew exactly what He was going to do when He would come to offer Himself. This is why He gave such specific details on how to offer each sacrifice. He would perfectly fulfill them in Jesus. If you wanted someone to recognize you, you would tell them everything about you. Then when you arrived on the scene, they would know who you are. This is how the entire Old Covenant (Testament) points to Jesus. This is how Jesus could say that everything written in the Law of Moses, in the Prophets,