Black Liberation Theology is a Gnostic occult doctrine, in my opinion. The “Gnosis” (hidden knowlegde that will transform the world) is that the black race is God and the white race is the devil. Despite what you may have heard, BLT is derived largely from that of the Nation of Islam, which is also a Gnostic sect, not orthodox Islam. The exaltation or worship of man is characteristic of Luciferianism. One does not actually have to worship the red demon to be Luciferian. In the Bible, Lucifer was cast out, because he wanted to be equal to God. It is Luciferian in the sense that it follows the same principle. That means, man is not subject to any moral frame of reference.
"For God doth know that in the day ye eat thereof, then your eyes shall be opened, and ye shall be as gods, knowing good and evil."
Genesis 3:5
The oldest lie in scriptures is the one you described.