Genesis 7:9-11

Darby Translation

⁹ there came two and two unto Noah into the ark, male and female, as God had commanded Noah.

¹⁰ And it came to pass after seven days that the waters of the flood were on the earth.

¹¹ In the six hundredth year of Noah's life, in the second month, on the seventeenth day of the month, on that same day all the fountains of the great deep were broken up, and the windows of heaven were opened.