Students are expected to act 'in obedience to' the rules of the school. [=are expected to obey the rules of the school]
He's been taking his dog to 'obedience' classes/school/training.
blind/unquestioning 'obedience'
(..) Do you do everything Mr. Peabody says? Yeah. You know what that makes you, Sherman. An obedient son? Nope. A dog. Ooh! Nice control. Look at him go! (..)2014 Mr. Peabody & Sherman