Sunan an-Nasa'i 3560
سنن النسائي#3560SahihIt was narrated from 'Umar that the Prophet -'Amr (one of the narrators) said:"The Messenger of Allah- had divorced Hafsah, then he took her back." And Allah knows best
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 27:174