For I have shared with you what I have received and what is of utmost importance: The Messiah died for our sins, fulfilling the prophecies of the Scriptures.
Unlike the former high priests, he is not compelled to offer daily sacrifices. They had to bring a sacrifice first for their own sins, then for the sins of the people, but he finished the sacrificial system, once and for all, when he offered himself.
And the high priest was permitted to enter into the Holiest Sanctuary of All only once a year and he could never enter without first offering sacrificial blood for both his own sins and for the sins of the people.