Ibrahim narrated that Sayyiduna Umar and Sayyiduna Ibn Mas'ud (may Allah be pleased with them both) said concerning 'Your affair is in your own hand': "If she chooses herself, it is one divorce, and he (the husband) has the greater right to her; and if she chooses her husband, it is nothing."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 9620