Genesis 6:11

7And the Lord said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for it repenteth me that I have made them.

8But Noah found grace in the eyes of the Lord.

9These are the generations of Noah: Noah was a just man and perfect in his generations, and Noah walked with God.

10And Noah begat three sons, Shem, Ham, and Japheth.

11The earth also was corrupt before God, and the earth was filled with violence.

12And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.

13And God said unto Noah, The end of all flesh is come before me; for the earth is filled with violence through them; and, behold, I will destroy them with the earth.

14Make thee an ark of gopher wood; rooms shalt thou make in the ark, and shalt pitch it within and without with pitch.

15And this is the fashion which thou shalt make it of: The length of the ark shall be three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits.