"The Marriage of Heaven and Hell" is a collection of sketches touching on the subject of Good versus Evil and examining the biblical idea of "Hell" the place of eternal suffering for those who reject God. Author and poet William Blake seems to repudiate the idea of such a place and seeks to show that in fact Hell is a place of freedom for as he puts it, "The ancient tradition that the world will be consumed in fire at the end of six thousand years is true, as I have heard from Hell. For the cherub with his flaming sword is hereby commanded to leave his guard at [the] tree of life, and when he does, the whole creation will be consumed and appear infinite and holy, whereas it now appears finite and corrupt. This will come to pass by an improvement of sensual enjoyment."