But so little were they, anymore than the others, inclined to oblige her, that if Sir John dined from home, she might spend a whole day without hearing any other raillery on the subject, than what she was kind enough to bestow on herself.
His chief reward for the painful exertion of disclosing past sorrows and present humiliations, was given in the pitying eye with which Marianne sometimes observed him, and the gentleness of her voice whenever (though it did not often happen) she was obliged, or could oblige herself to speak to him.
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.