Hebrews 7:11
If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need was there that another priest should rise after the order of Melchisedec, and not be called after the order of Aaron?
Torrey's Topical Textbook—AKJV

Hebrews 10:11
And every priest stands daily ministering and offering oftentimes the same sacrifices, which can never take away sins:
Torrey's Topical Textbook—AKJV