Greed is the easiest way to compromise anything.
It is a central theme covered in too many sources to list, but it is always a deal with the figurative devil, treason, betrayal of not just oneself, but everyone else who trusted you, lifted you, and relied on you.
It is why treason is such a pernicious and evil act even when one is ignorant of perpetrating it, because you may personally advance your own position for a moment by making a deal with the devil, but the real price is always immeasurably greater.
It is also why no one hates the traitor more than the devil himself, because he knows best what a vile and untrustworthy traitor the person is that would betray his own people. Even the devil cannot even respect that, hence why the only thing one can be sure of when making a deal with the devil is that the devil and his children will always stab you in the back.
It is the existential question all of “the west” is wrestling with right now. Whether they can stop the traitors among them who have long ago made many deals with many devils and his many children…or will they personally “profit” in the short term all the way to figurative hell.