Jami` at-Tirmidhi 1186
جامع الترمذي#1186SahihThawban narrated that:The Prophet said: "The women who seek a Khul are hypocrites
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 13:13