Genesis 7:17 Cross References - Webster

¹⁷ And the flood was forty days upon the earth: and the waters increased, and bore up the ark, and it was lifted above the earth.

⁴ For yet seven days, and I will cause it to rain upon the earth forty days and forty nights: and every living substance that I have made will I destroy from the face of the earth.

¹² And the rain was upon the earth forty days and forty nights.