"No, it would not be easy. I could not do it. There has been no prior engagement." But Isabella became only more and more urgent, calling on her in the most affectionate manner, addressing her by the most endearing names. She was sure her dearest, sweetest Catherine would not seriously refuse such a trifling request to a friend who loved her so dearly. She knew her beloved Catherine to have so feeling a heart, so sweet a temper, to be so easily persuaded by those she loved. But all in vain; Catherine felt herself to be in the right, and though pained by such tender, such flattering supplication, could not allow it to influence her. Isabella then tried another method. She reproached her with having more affection for Miss Tilney, though she had known her so little a while, than for her best and oldest friends, with being grown cold and indifferent, in short, towards herself. "I cannot help being jealous, Catherine, when I see myself slighted for strangers, I, who love you so excessively! When once my affections are placed, it is not in the power of anything to change them. But I believe my feelings are stronger than anybody's; I am sure they are too strong for my own peace; and to see myself supplanted in your friendship by strangers does cut me to the quick, I own. These Tilneys seem to swallow up everything else."