Genesis 6:20

Of the birds after their kind, and of the cattle after their kind, of every creeping thing of the ground after its kind, two of every sort shall come unto thee, to keep them alive.

Genesis 1:20-24

And God said, Let the waters swarm with swarms of living creatures, and let birds fly above the earth in the open firmament of heaven.

Genesis 1:28

And God blessed them: and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it; and have dominion over the fish of the sea, and over the birds of the heavens, and over every living thing that moveth upon the earth.

Genesis 2:19

And out of the ground Jehovah God formed every beast of the field, and every bird of the heavens; and brought them unto the man to see what he would call them: and whatsoever the man called every living creature, that was the name thereof.

Genesis 7:8-16

Of clean beasts, and of beasts that are not clean, and of birds, and of everything that creepeth upon the ground,

John 5:40

and ye will not come to me, that ye may have life.

Acts 10:11-12

and he beholdeth the heaven opened, and a certain vessel descending, as it were a great sheet, let down by four corners upon the earth:

Treasury of Scripture Knowledge

Summary

Of fowls after their kind, and of cattle after their kind, of every creeping thing of the earth after his kind, two of every sort shall come unto thee, to keep them alive.

General references

Bible References

Fowls

Genesis 1:20
And God said, Let the waters swarm with swarms of living creatures, and let birds fly above the earth in the open firmament of heaven.
Acts 10:11
and he beholdeth the heaven opened, and a certain vessel descending, as it were a great sheet, let down by four corners upon the earth:

Two

Genesis 1:28
And God blessed them: and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it; and have dominion over the fish of the sea, and over the birds of the heavens, and over every living thing that moveth upon the earth.
Genesis 2:19
And out of the ground Jehovah God formed every beast of the field, and every bird of the heavens; and brought them unto the man to see what he would call them: and whatsoever the man called every living creature, that was the name thereof.
Genesis 7:8
Of clean beasts, and of beasts that are not clean, and of birds, and of everything that creepeth upon the ground,
John 5:40
and ye will not come to me, that ye may have life.

General references

Genesis 7:15
And they went in unto Noah into the ark, two and two of all flesh wherein is the breath of life.

American Standard Version Public Domain