Leviticus 23:12

And on the day of the waving of the grain, you are to give a male lamb of the first year, without any mark, for a burned offering to the Lord.

Leviticus 1:10

And if his offering is of the flock, a burned offering of sheep or goats, let him give a male without a mark.

Hebrews 10:10-12

By that pleasure we have been made holy, by the offering of the body of Jesus Christ once and for ever.

1 Peter 1:19

But through holy blood, like that of a clean and unmarked lamb, even the blood of Christ:

Treasury of Scripture Knowledge

Summary

And ye shall offer that day when ye wave the sheaf an he lamb without blemish of the first year for a burnt offering unto the LORD.

Bible References

General references

Leviticus 1:10
And if his offering is of the flock, a burned offering of sheep or goats, let him give a male without a mark.
Hebrews 10:10
By that pleasure we have been made holy, by the offering of the body of Jesus Christ once and for ever.
1 Peter 1:19
But through holy blood, like that of a clean and unmarked lamb, even the blood of Christ:

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain