Genesis 7:4

Now it happened after the seven days, that the water of the flood came upon the earth.

Then the rain came upon the earth for forty days and forty nights.

Then the flood came upon the earth for forty days, and the water multiplied and lifted up the ark, so that it rose above the earth.

And all flesh that moved on the earth breathed its last, that is birds and cattle and beasts and every swarming thing that swarms upon the earth, as well as all mankind.

Also the fountains of the deep and the floodgates of the sky were closed, and the rain from the sky was restrained;

“Therefore thus says Yahweh, ‘Behold, I am about to remove you from the face of the earth. This year you are going to die because you have spoken rebellion against Yahweh.’”