Genesis 6:12 in the King James Version
And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.
Context
11 The earth was corrupt before God, and the earth was filled with violence.
12 God saw the earth, and saw that it was corrupt, for all flesh had corrupted their way on the earth.
13 God said to Noah, “I will bring an end to all flesh, for the earth is filled with violence through them. Behold, I will destroy them and the earth.