Genesis 7:11
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 vfountains of the great deep burst forth, and wthe windows of the heavens were opened.
Malachi 3:10
10 aBring the full tithe into the storehouse, that there may be food in my house. And thereby bput me to the test, says the Lord of hosts, if I will not open cthe windows of heaven for you and pour down for you a blessing until there is no more need.