Hebrews 7:27-28

ACV(i) 27 Who has no need to offer up sacrifices each day, as those high priests, first for his own sins, then for those of the people, for this he did, once, when he offered up himself. 28 For the law appoints men high priests who have weakness, but the word of the oath after the law, a Son who has been fully perfected into the age.