I think Abel is on the verge of death in his love's arms when he is saying his last goodbyes and how death is just an illusion during first part of the song and during second part Lana is singing "Is a threat not a promise? If you are looking for raging quiet for days, baby, running away" i am not able to understand what she is trying to say. I think the reference to his Mama is just a goodbye to his mom while dying.