If they persist in the scheme, they will find something.
As to Mr. Crawford, she hoped it might give him a knowledge of his own disposition, convince him that he was not capable of being steadily attached to any one woman in the world, and shame him from persisting any longer in addressing herself.
Fanny, meanwhile, vexed with herself for not having been as motionless as she was speechless, and grieved to the heart to see Edmund’s arrangements, was trying by everything in the power of her modest, gentle nature, to repulse Mr. Crawford, and avoid both his looks and inquiries; and he, unrepulsable, was persisting in both.
She persisted in placing his scruples to her account, though Sir Thomas very solemnly assured her that, had there been no young woman in question, had there been no young person of either sex belonging to him, to be endangered by the society or hurt by the character of Mrs. Rushworth, he would never have offered so great an insult to the neighbourhood as to expect it to notice her.
There are no more uses of "persist" in the book.
Show samples from other sources
The child persisted in asking questions despite my obvious desire to be left alone.
We expect the conditions to persist into next year.