Hebrews 10:1

For while the Law foreshadowed the blessings that were to come, it did not fully express them, and so the priests by offering the same sacrifices endlessly year after year cannot wholly free those who come to worship from their sins.

Hebrews 9:11

But when Christ came, as the high priest of the better system under which we live, he went once for all, through that greater, more perfect tent of worship not made by human hands nor a part of our material creation, into the sanctuary,

Colossians 2:17

That was all only the shadow of something that was to follow; the reality is found in Christ.

Hebrews 9:23

By such means, therefore, these things that were only copied from the originals in heaven had to be purified, but the heavenly originals themselves required far better sacrifices than these.

Hebrews 7:18-19

So an earlier regulation is abrogated because it was poor and ineffective

Hebrews 9:8-9

In all this the holy Spirit was seeking to show that there was no free access to the sanctuary while the outer tent was still standing.

Hebrews 9:25

Nor does he go in to offer himself over and over again, like the high priest who enters the sanctuary year after year, taking with him blood that is not his own,

Hebrews 10:3-4

They really only serve to remind the people annually of the sins they have committed,

Hebrews 10:11-18

Every other priest stands officiating day after day, offering over and over again the same sacrifices, though they were powerless ever to remove people's sins.

Treasury of Scripture Knowledge

Summary

For the law having a shadow of good things to come, and not the very image of the things, can never with those sacrifices which they offered year by year continually make the comers thereunto perfect.

Perfect

Bible References

Having

Hebrews 9:9
And all this looked toward the present time and was symbolic of the fact that the mere offering of material gifts and sacrifices cannot inwardly qualify the worshiper to approach God,
Colossians 2:17
That was all only the shadow of something that was to follow; the reality is found in Christ.

With

Hebrews 10:3
They really only serve to remind the people annually of the sins they have committed,
Hebrews 7:18
So an earlier regulation is abrogated because it was poor and ineffective
Hebrews 9:8
In all this the holy Spirit was seeking to show that there was no free access to the sanctuary while the outer tent was still standing.

Perfect

Hebrews 10:14
For by that one sacrifice he has forever qualified those who are purified from sin to approach God.