So God looked upon the earth, and indeed it was corrupt; for all flesh had corrupted their way on the earth.
Genesis 6:12
Surrounding context
6:11 The earth also was corrupt before God, and the earth was filled with violence.
6:12 So God looked upon the earth, and indeed it was corrupt; for all flesh had corrupted their way on the earth.
6:13 And God said to Noah, "The end of all flesh has come before Me, for the earth is filled with violence through them; and behold, I will destroy them with the earth.