Hebrews 7:19

(for the Law never brought anything to perfection); and, on the other hand, we have the introduction of a better hope, which enables us to draw near to God.

Hebrews 9:10

the whole system being concerned only with food and drink and various ablutions--external ceremonials imposed until the coming of the New Order.

Hebrews 9:13-14

For, if the blood of goats and bulls, and the sprinkling of the ashes of a heifer, purify those who have been defiled (as far as ceremonial purification goes),

Hebrews 10:4

For the blood of bulls and goats is powerless to remove sins.

Treasury of Scripture Knowledge

Summary

And it shall be a perpetual statute unto them, that he that sprinkleth the water of separation shall wash his clothes; and he that toucheth the water of separation shall be unclean until even.

Bible References

General references

Hebrews 7:19
(for the Law never brought anything to perfection); and, on the other hand, we have the introduction of a better hope, which enables us to draw near to God.
Hebrews 9:10
the whole system being concerned only with food and drink and various ablutions--external ceremonials imposed until the coming of the New Order.
Hebrews 10:4
For the blood of bulls and goats is powerless to remove sins.