Hebrews 7:27-28

Young's Literal Translation

²⁷ who hath no necessity daily, as the chief priests, first for his own sins to offer up sacrifice, then for those of the people; for this he did once, having offered up himself;

²⁸ for the law doth appoint men chief priests, having infirmity, but the word of the oath that [is] after the law [appointeth] the Son -- to the age having been perfected.