Hebrews 9:14

how much more shall the blood of Christ, who in the spirit of the eternal offered himself as an unblemished sacrifice to God, cleanse your conscience from dead works to serve a living God?

Matthew 6:33

Seek God's Realm and his goodness, and all that will be yours over and above.

Hebrews 7:26

Such was the high priest for us, saintly, innocent, unstained, lifted high above the heavens, far from all contact with the sinful,

Hebrews 9:22-25

In fact, one might almost say that by Law everything is cleansed with blood. No blood shed, no remission of sins!

Hebrews 10:3-4

As it is, they are an annual reminder of sins

Hebrews 10:19-22

Brothers, since we have confidence to enter the holy Presence in virtue of the blood of Jesus,

1 Peter 1:19

but by the precious blood of Christ, a lamb unblemished and unstained.

Treasury of Scripture Knowledge

Summary

Thus saith the Lord GOD; In the first month, in the first day of the month, thou shalt take a young bullock without blemish, and cleanse the sanctuary:

In the first month

Bible References

In the first month

Matthew 6:33
Seek God's Realm and his goodness, and all that will be yours over and above.

Without blemish

Hebrews 7:26
Such was the high priest for us, saintly, innocent, unstained, lifted high above the heavens, far from all contact with the sinful,
Hebrews 9:14
how much more shall the blood of Christ, who in the spirit of the eternal offered himself as an unblemished sacrifice to God, cleanse your conscience from dead works to serve a living God?
1 Peter 1:19
but by the precious blood of Christ, a lamb unblemished and unstained.

And cleanse

Hebrews 9:22
In fact, one might almost say that by Law everything is cleansed with blood. No blood shed, no remission of sins!
Hebrews 10:3
As it is, they are an annual reminder of sins