Numbers 7:39

one bull from the herd, one ram, one male lamb a year old, for a burnt offering;

Exodus 12:5

Your lamb shall be without blemish, a male a year old. You may take it from the sheep or from the goats,

John 1:29

The next day he saw Jesus coming toward him, and said, "Behold, the Lamb of God, who takes away the sin of the world!

Acts 8:32

Now the passage of the Scripture that he was reading was this: "Like a sheep he was led to the slaughter and like a lamb before its shearer is silent, so he opens not his mouth.

1 Peter 1:19

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

Revelation 5:6

And between the throne and the four living creatures and among the elders I saw a Lamb standing, as though it had been slain, with seven horns and with seven eyes, which are the seven spirits of God sent out into all the earth.

Treasury of Scripture Knowledge

Summary

One young bullock, one ram, one lamb of the first year, for a burnt offering:

Bible References

General references

Exodus 12:5
Your lamb shall be without blemish, a male a year old. You may take it from the sheep or from the goats,
John 1:29
The next day he saw Jesus coming toward him, and said, "Behold, the Lamb of God, who takes away the sin of the world!
Acts 8:32
Now the passage of the Scripture that he was reading was this: "Like a sheep he was led to the slaughter and like a lamb before its shearer is silent, so he opens not his mouth.
1 Peter 1:19
but with the precious blood of Christ, like that of a lamb without blemish or spot.
Revelation 5:6
And between the throne and the four living creatures and among the elders I saw a Lamb standing, as though it had been slain, with seven horns and with seven eyes, which are the seven spirits of God sent out into all the earth.

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