Sometimes you put walls up not to keep people out, but to see who cares enough to break them down. - Socrates quote pp Brief Thoughts On Friendship and Betrayal - Saving More Than Me I can see this in some students.
"Friends Value" because if you have a BEST FRIEND then that means that you have someone who cares about you. When maybe at sometimes other may not or if you having a bad day you're best friend is their the cheer you up.
And sadly this is not true in other religions. Passing a collection plate or having to pay the preacher for something you need. That's also why the bible tells us God will have vengeance on those fleecing his sheep.