Hebrews 9:23

9:23 So it was necessary for the sketches of the things in heaven to be purified with these sacrifices, but the heavenly things themselves required better sacrifices than these.

Hebrews 10:11

10:11 And every priest stands day after day serving and offering the same sacrifices again and again – sacrifices that can never take away sins.

Hebrews 10:3

10:3 But in those sacrifices there is a reminder of sins year after year.