The Messenger of Allah ﷺ gave his wives the choice. Was that a divorce?
حدثنا محمد بن جعفر حدثنا شعبة عن سليمان قال سمعت أبا الضحى يحدث عن مسروق
قد خير رسول الله ﷺ نساءه أفكان طلاقا
Its isnad is sahih, mentioned previously at 25252.