Numbers 28:19

but offer a food offering, a burnt offering to the LORD: two bulls from the herd, one ram, and seven male lambs a year old; see that they are without blemish;

Deuteronomy 15:21

But if it has any blemish, if it is lame or blind or has any serious blemish whatever, you shall not sacrifice it to the LORD your God.

Leviticus 22:20

You shall not offer anything that has a blemish, for it will not be acceptable for you.

Numbers 28:31

Besides the regular burnt offering and its grain offering, you shall offer them and their drink offering. See that they are without blemish.

Numbers 29:8

but you shall offer a burnt offering to the LORD, a pleasing aroma: one bull from the herd, one ram, seven male lambs a year old: see that they are without blemish.

Ezekiel 45:21-25

"In the first month, on the fourteenth day of the month, you shall celebrate the Feast of the Passover, and for seven days unleavened bread shall be eaten.

Malachi 1:13-14

But you say, 'What a weariness this is,' and you snort at it, says the LORD of hosts. You bring what has been taken by violence or is lame or sick, and this you bring as your offering! Shall I accept that from your hand? says the LORD.

1 Peter 1:19

but with the precious blood of Christ, like that of a lamb without blemish or spot.

Treasury of Scripture Knowledge

Summary

But ye shall offer a sacrifice made by fire for a burnt offering unto the LORD; two young bullocks, and one ram, and seven lambs of the first year: they shall be unto you without blemish:

General references

Bible References

They shall

Numbers 28:31
Besides the regular burnt offering and its grain offering, you shall offer them and their drink offering. See that they are without blemish.
Numbers 29:8
but you shall offer a burnt offering to the LORD, a pleasing aroma: one bull from the herd, one ram, seven male lambs a year old: see that they are without blemish.
Leviticus 22:20
You shall not offer anything that has a blemish, for it will not be acceptable for you.
Deuteronomy 15:21
But if it has any blemish, if it is lame or blind or has any serious blemish whatever, you shall not sacrifice it to the LORD your God.
Malachi 1:13
But you say, 'What a weariness this is,' and you snort at it, says the LORD of hosts. You bring what has been taken by violence or is lame or sick, and this you bring as your offering! Shall I accept that from your hand? says the LORD.
1 Peter 1:19
but with the precious blood of Christ, like that of a lamb without blemish or spot.

General references

Numbers 29:2
and you shall offer a burnt offering, for a pleasing aroma to the LORD: one bull from the herd, one ram, seven male lambs a year old without blemish;

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.