"Natural, of course, natural, after what you’ve been through…… Especially what happened at : the Ministry …": He waited for Harry to say something, but Harry did not oblige, : so he went on, "I have been hoping for an occasion to talk to you ever since I gained office, but Dumbledore has — most under-standably, as I say — prevented this."
There are no more uses of "oblige" in the book.
Show samples from other sources
The law obliges doctors to report suspected child abuse.
We live as we have for centuries by a code called Pashtunwali, which obliges us to give hospitality to all guests and in which the most important value is nang, or honor.