So what was it that impelled you to this sentiment of hatred?
She was suffering for her "treachery" at the trial, and Alyosha felt that her conscience was impelling her to confess it to him, to him, Alyosha, with tears and cries and hysterical writhings on the floor.
He was partly impelled to do this by a sore place still left in his heart from a phrase of Smerdyakov’s, that it was to his, Ivan’s, advantage that his brother should be convicted, as that would increase his inheritance and Alyosha’s from forty to sixty thousand roubles.
… But I know nothing about such affairs," something impelled him to add hurriedly.
"Stay," Mitya interrupted, suddenly, and impelled by uncontrollable feeling he pronounced, addressing all in the room: "Gentlemen, we’re all cruel, we’re all monsters, we all make men weep, and mothers, and babes at the breast, but of all, let it be settled here, now, of all I am the lowest reptile!
There are no more uses of "impel" in the book.
Show samples from other sources
When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another ... that they should declare the causes which impel them to the separation.
Thomas Jefferson -- The Declaration of Independence
The only explanation which I could think of for this mass exodus was that I had somehow disturbed the wolves so seriously they had felt impelled to abandon their den.