Fear teaches the mind to hide what it loves, to disown its closest joining because it believes the truth would make it a target. To call the beloved a sister rather than a wife is the ego's habit of denying the bond, certain that owning what is precious invites attack. So the mind hides its own union and calls the concealment safety.
But what is loved cannot be lost by naming it, and the danger was imagined from the start. The others threaten only in a world the mind built from its own guilt. To forgive is to stop hiding the joining, to see that no honest closeness ever cost a life, and that the fear behind the lie answered a threat that was never there.
Wife: the mind's true and intimate joining, the loving union that fear tempts it to disown for safety
Sister: the disguised and lessened bond, love denied its full name so it will not seem to draw attack
Men of the place: the imagined threat of the outer world, the projected menace born of the mind's own guilt
Rebekah: the cherished part of the self the mind fears to claim openly, the beloved it hides to keep