“You are my heaven, and you will always be my enternal hell!
~ Darling”

“Not so,” said Titus, “hell is overrated.”
Source: Titus Alone (1959), Chapter 42 (p. 881)

Source: What Dreams May Come

The Everlasting Gospel (c. 1818)
Context: The vision of Christ that thou dost see
Is my vision's greatest enemy.
Thine has a great hook nose like thine;
Mine has a snub nose like to mine.
Thine is the Friend of all Mankind;
Mine speaks in parables to the blind.
Thine loves the same world that mine hates;
Thy heaven doors are my hell gates.

Letter to Harold J. Laski (4 March 1920); reported in Holmes-Laski Letters (1953) by Mark DeWolfe Howe, vol. 1, p. 249.
1920s

Que el cielo exista, aunque mi lugar sea el infierno.
"The Library of Babel" (1941)
Variants:
I cannot think it unlikely that there is such a total book on some shelf in the universe. I pray to the unknown gods that some man — even a single man, tens of centuries ago — has perused and read this book. If the honor and wisdom and joy of such a reading are not to be my own, then let them be for others. Let heaven exist, though my own place may be in hell. Let me be tortured and battered and annihilated, but let there be one instant, one creature, wherein thy enormous Library may find its justification.
May Heaven exist, even if our place is Hell.
"Deutsches Requiem". (Emece edition, 1974)

The Tale of Taleisin
Context: I was with my king
In the heavens
When Lucifer fell
Into the deepest hell.
I carried the banner
Before Alexander.
I know the names of the stars
From the North to the South.

"No Matter What".
2000s, Paper Trail

Source: Song Paper Thin Hotel

"Ev'rything I Love" (1941)
Let's Face It (1941)