You see Porsches, behold of pale horses galloping ‘cross the nation
The listener is stuck in a superficial reality, while death is approaching. Ab-Soul references Revelations 6:8 (specifically under the fourth of the “seven seals” mentioned in the next line):
And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given to them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth.
You see also sounds like UC, as in UnderCover white porsches. The Porsche logo includes a horse which could be Ab-Soul’s relation between the beginning and end of this line. .
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