Without loyalty, there are no other bonds of friendship.

But it does not seem that I can trust anyone,' said Frodo.
Sam looked at him unhappily. 'It all depends on what you want,' put in Merry. 'You can trust us to stick with you through thick and thin--to the bitter end. And you can trust us to keep any secret of yours--closer than you keep it yourself. But you cannot trust us to let you face trouble alone, and go off without a word. We are your friends, Frodo.

Harry - you're a great wizard, you know."
"I'm not as good as you," said Harry, very embarrassed, as she let go of him.
"Me!" said Hermione. "Books! And cleverness! There are more important things - friendship and bravery and - oh Harry - be careful!

You think I'm a fool?" demanded Harry.
"No, I think you're like James," said Lupin, "who would have regarded it as the height of dishonor to mistrust his friends.

So I guess you could say Neel owes me a few favors, except that so many favors have passed between us now that they are no longer distinguishable as individual acts, just a bright haze of loyalty. Our friendship is a nebula.

Friends first."
"Even before Brett?"
"Always," Bekka said. Her lively freckled face was dead serious.
"Wow," Melody said in surprise. They really were friends. Hearing it helped her feel it. And feeling it was like sinking deeper into a warm bath.