Ezekiel 45:18

Thus says lord LORD: In the first [month], in the first [day] of the month, thou shall take a young bullock without blemish, and thou shall cleanse the sanctuary.

Leviticus 16:16

And he shall make atonement for the holy place, because of the uncleannesses of the sons of Israel, and because of their transgressions, even all their sins. And so he shall do for the tent of meeting that dwells with them in the m

Exodus 12:2

This month shall be to you the beginning of months; it shall be the first month of the year to you.

Leviticus 16:33

and shall make atonement for the holy sanctuary, and he shall make atonement for the tent of meeting and for the altar, and he shall make atonement for the priests and for all the people of the assembly.

Leviticus 22:20

But whatever has a blemish, that ye shall not offer, for it shall not be acceptable for you.

Ezekiel 43:22

And on the second day thou shall offer a he-goat without blemish for a sin-offering. And they shall cleanse the altar, as they cleansed it with the bullock.

Hebrews 9:14

how much more the blood of Christ, who, through the eternal Spirit, offered himself unblemished to God, will cleanse your conscience from dead works in order to serve a living God?

Ezekiel 43:26

Seven days they shall make atonement for the altar and purify it. So they shall consecrate it.

Numbers 28:11-15

And in the beginnings of your months ye shall offer a burnt-offering to LORD: two young bullocks, and one ram, seven he-lambs a year old without blemish,

Matthew 6:33

But seek ye first the kingdom of God and his righteousness, and all these things will be added to you.

Hebrews 7:26

For such a high priest is fitting for us, devout, innocent, undefiled, separated from sinners, and having become higher than the heavens.

Hebrews 9:22-25

And almost all things, according to the law, are cleansed with blood, and remission does not occur without bloodshed.

Hebrews 10:3-4

But in them is a reminder of sins each year.

Hebrews 10:19-22

Having therefore, brothers, boldness for entrance into the holy things by the blood of Jesus,

1 Peter 1:19

but by precious blood, as of a lamb unblemished and unspotted--of Christ,

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:

Bible References

In the first month

Exodus 12:2
This month shall be to you the beginning of months; it shall be the first month of the year to you.
Numbers 28:11
And in the beginnings of your months ye shall offer a burnt-offering to LORD: two young bullocks, and one ram, seven he-lambs a year old without blemish,
Matthew 6:33
But seek ye first the kingdom of God and his righteousness, and all these things will be added to you.

Without blemish

Leviticus 22:20
But whatever has a blemish, that ye shall not offer, for it shall not be acceptable for you.
Hebrews 7:26
For such a high priest is fitting for us, devout, innocent, undefiled, separated from sinners, and having become higher than the heavens.
Hebrews 9:14
how much more the blood of Christ, who, through the eternal Spirit, offered himself unblemished to God, will cleanse your conscience from dead works in order to serve a living God?
1 Peter 1:19
but by precious blood, as of a lamb unblemished and unspotted--of Christ,

And cleanse

Ezekiel 43:22
And on the second day thou shall offer a he-goat without blemish for a sin-offering. And they shall cleanse the altar, as they cleansed it with the bullock.
Leviticus 16:16
And he shall make atonement for the holy place, because of the uncleannesses of the sons of Israel, and because of their transgressions, even all their sins. And so he shall do for the tent of meeting that dwells with them in the m
Hebrews 9:22
And almost all things, according to the law, are cleansed with blood, and remission does not occur without bloodshed.
Hebrews 10:3
But in them is a reminder of sins each year.