Bible Cross References
And the flood was forty days upon the earth; and the waters increased, and bare up the ark, and it was lift up above the earth.
Genesis 7:4
For after seven more days I will cause it to rain on the earth forty days and forty nights, and I will obliterate from off the face of the earth all living substance that I have made.
Genesis 7:12
And the rain was upon the earth forty days and forty nights.