We all are wretched and evil and without God we would have an unlivable world. This is for the simple fact that "All Men Are Born Evil."
"When the Lord smelled the pleasing aroma, He said to Himself, “I will never again curse the ground because of man, even though man’s inclination is evil from his youth. And I will never again strike down every living thing as I have done." ~ Genius 8:21
Ray has an analogy: "A little girl was once watching a sheep eat grass and thought how white it looked against the green background. But when it began to snow she thought, "That sheep now looks dirty against the white snow!" It was the same sheep, but with a different background. When we compare ourselves to man's standard we look pretty clean, but when we compare ourselves to the pure snow-white righteousness of God's standard—His Law, we can see ourselves in truth, that we are unclean in His sight. That Law is the holy standard by which humanity will be judged on Judgment Day."