Moral perversion: sin without shame; morality reversed in individuals and nations; Christianity faces the facts; hypocrisy defined; the natural morality is denied by modern man; man tries to stifle his conscience; the power of sin: the trouble is in the heart; the heart of man can only be changed by God.
Moral Perversion – Dr. Martyn Lloyd-Jones Audio Sermons
Isaiah 5:20 Woe to those who call evil good
and good evil,
who put darkness for light
and light for darkness,
who put bitter for sweet
and sweet for bitter.