Genesis 7:10-12

7:10 And after seven days the floodwaters engulfed the earth.

7:11 In the six hundredth year of Noah’s life, in the second month, on the seventeenth day of the month – on that day all the fountains of the great deep burst open and the floodgates of the heavens were opened. 7:12 And the rain fell on the earth forty days and forty nights.