1 And it came to pass, when men began to multiply on the face of the earth, and daughters were born unto them,
Genesis 6:1 Cross References - JPS_ASV_Byz
Genesis 1:28
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 fowl of the air, and over every living thing that creepeth upon the earth.'