And when something like that fulness of existence—love, wealth, ease, refinement, all that her nature craved—was brought within her reach, why was she to forego it, that another might have it,—another, who perhaps needed it less?
There are no more uses of "forgo" in the book.
Show samples from other sources
I forgo the blush, since there no longer seems to be a need for it.
Colleen Hoover -- Slammed
So I’d have to forgo some privacy for a few days, so what?