Hebrews 7:19-28

19(for the law made nothing perfect), and a bringing in thereupon of a better hope, through which we draw nigh unto God. 20And inasmuch as it is not without the taking of an oath 21(for they indeed have been made priests without an oath; but he with an oath by him that saith of him,

22by so much also hath Jesus become the surety of a better covenant. 23And they indeed have been made priests many in number, because that by death they are hindered from continuing: 24but he, because he abideth for ever, hath his priesthood unchangeable. 25Wherefore also he is able to save to the uttermost them that draw near unto God through him, seeing he ever liveth to make intercession for them.

26For such a high priest became us, holy, guileless, undefiled, separated from sinners, and made higher than the heavens; 27who needeth not daily, like those high priests, to offer up sacrifices, first for his own sins, and then for the sins of the people: for this he did once for all, when he offered up himself. 28For the law appointeth men high priests, having infirmity; but the word of the oath, which was after the law, appointeth a Son, perfected for evermore.