"Oh, definitely. I don't quite see how it would be to my advantage to provide you with additional details about their identity, but if you have a reason it's relevant to escaping this planet or any of my other interests and you promise me that's what you're actually going for, I'll trust you about it."
"I should mention that if you're trying to carefully figure out how to work around to asking me if I'd be willing to abandon Asmodeus, the theologically approved answer is that I'd sell Him out in a heartbeat, if you can seize ownership of my soul, or seize ownership of Hell itself, or otherwise demonstrate that you have greater power and threat to hold over me than He. This does in fact strike me as a very sensible reply."