He has no need, like those high priests, to offer sacrifices daily, first for his own sins and then for those of the people, since he did this once for all when he offered up himself.
27. Who needeth not, etc. He pursues the contrast between Christ and the Levitical priests; and he points out especially two defects, so to speak, in the ancient priesthood, by which it appears that it was not perfect. And here, indeed, he only touches briefly on the subject; but he afterwards explains every particular more at large, and particularly that which refers to the daily...
Observe the necessity there was of raising up another priest, after the order of Melchisedec and not after the order of Aaron, by whom that perfection should come which could not come by the Levitical priesthood, which therefore must be changed, and the whole economy with it, Heb 7:11, Heb 7:12, etc. Here, I. It is asserted that perfection could not come by the Levitical priesthood and the law.
Commenting on Hebrews 7:11-28
Verse 27. Who needeth not daily, as those High priests. As the Jewish priests. This is an additional circumstance introduced to show the superior excellency of the High Priest of the Christian profession, and to show also how he was fitted to our wants. The Jewish high priest was a sinful man. He had the same fallen and corrupt nature as others.