Genesis 6:1

Men began to increase in number on the earth and daughters were born to them.

Genesis 1:28

God blessed them and said to them: Be fruitful and increase in number. Fill the earth and subdue it. Rule over the fish of the sea and dominate the birds of the air. Have dominion over every living creature that moves on the ground.

Treasury of Scripture Knowledge

Summary

And it came to pass, when men began to multiply on the face of the earth, and daughters were born unto them,

To multiply

Bible References

To multiply

Genesis 1:28
God blessed them and said to them: Be fruitful and increase in number. Fill the earth and subdue it. Rule over the fish of the sea and dominate the birds of the air. Have dominion over every living creature that moves on the ground.