In the first month
Exodus 12:2
This month shall be unto you the beginning of months: it shall be the first month of the year to you.
Numbers 28:11-15
11
And in the beginnings of your months ye shall offer a burnt offering unto the LORD; two young bullocks, and one ram, seven lambs of the first year without spot;
12
And three tenth deals of flour for a meat offering, mingled with oil, for one bullock; and two tenth deals of flour for a meat offering, mingled with oil, for one ram;
13
And a several tenth deal of flour mingled with oil for a meat offering unto one lamb; for a burnt offering of a sweet savour, a sacrifice made by fire unto the LORD.
14
And their drink offerings shall be half an hin of wine unto a bullock, and the third part of an hin unto a ram, and a fourth part of an hin unto a lamb: this is the burnt offering of every month throughout the months of the year.
15
And one kid of the goats for a sin offering unto the LORD shall be offered, beside the continual burnt offering, and his drink offering.
Matthew 6:33
But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.
without blemish
Leviticus 22:20
But whatsoever hath a blemish, that shall ye not offer: for it shall not be acceptable for you.
Hebrews 7:26
For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens;
Hebrews 9:14
How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?
1 Peter 1:19
But with the precious blood of Christ, as of a lamb without blemish and without spot:
and cleanse
Ezekiel 43:22
And on the second day thou shalt offer a kid of the goats without blemish for a sin offering; and they shall cleanse the altar, as they did cleanse it with the bullock.
Ezekiel 43:26
Seven days shall they purge the altar and purify it; and they shall consecrate themselves.
Leviticus 16:16
And he shall make an atonement for the holy place, because of the uncleanness of the children of Israel, and because of their transgressions in all their sins: and so shall he do for the tabernacle of the congregation, that remaineth among them in the midst of their uncleanness.
Leviticus 16:33
And he shall make an atonement for the holy sanctuary, and he shall make an atonement for the tabernacle of the congregation, and for the altar, and he shall make an atonement for the priests, and for all the people of the congregation.
Hebrews 9:22-25
22
And almost all things are by the law purged with blood; and without shedding of blood is no remission.
23
It was therefore necessary that the patterns of things in the heavens should be purified with these; but the heavenly things themselves with better sacrifices than these.
24
For Christ is not entered into the holy places made with hands, which are the figures of the true; but into heaven itself, now to appear in the presence of God for us:
25
Nor yet that he should offer himself often, as the high priest entereth into the holy place every year with blood of others;
Hebrews 10:3
But in those sacrifices there is a remembrance again made of sins every year.
Hebrews 10:4
For it is not possible that the blood of bulls and of goats should take away sins.
Hebrews 10:19-22
19
Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus,
20
By a new and living way, which he hath consecrated for us, through the veil, that is to say, his flesh;
21
And having an high priest over the house of God;
22
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.