ISB ~ Hebrews 7 v28

men in their weakness:The high priests of Israel were sinful (7:27) and mortal (7:23), and the Law they administered brought nothing to perfection (7:19). The high priest of the New Covenant is sinless (7:26) and immortal (7:24), and he embodies the perfection of humanity (5:9) made possible in the new economy of grace (10:14; 12:23) (cCC 1540).