"The inner circle of Hell only had 3 demons in it. Lucifer, Lilith and one other, so that gives you some idea of her strength so most angels would be out. God himself could take care of her of course but he has a wait and see how things work out kind of attitude." That part was said a little bitterly. Lois didn't need to know that God allowed the last time Lilith showed her face, so to speak, that one of his students died horribly.
"It is complicated. I'm sure there might be some way to contain Lilith, although I have no idea how at this moment but if you contain Lilith, you anger Lucifer. You anger Lucifer you have to face the wrath of all Hell which Lucifer commands."