Genesis 7:2-3

Of every clean
<02889>

beast
<0929>

thou shalt take
<03947> (8799)

to thee by sevens
<07651> <07651>_,

the male
<0376>

and his female
<0802>_:

and of beasts
<0929>

that [are] not clean
<02889> <01931>

by two
<08147>_,

the male
<0376>

and his female
<0802>_.

{by sevens: Heb. seven seven}

Of fowls
<05775>

also of the air
<08064>

by sevens
<07651> <07651>_,

the male
<02145>

and the female
<05347>_;

to keep
<02421> (0)

seed
<02233>

alive
<02421> (8763)

upon the face
<06440>

of all the earth
<0776>_.

{by sevens: Heb. seven seven}