The textbook argues that the book of acts could be called

I believe the answer is: The Acts of the Holy Spirit

The books of acts depict the story when the holy spirit got into the Apostles' soul and made the apostles speak / act without their control. So, even though in term of physicalties Apostles are the one who do the actions, in term of spirituality, all the actions were being done by the Holy Spirits.

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under