Saeed bin Jubayr reported,

I said to Ibn Umar, "What about a man who accuses his wife of adultery?"He replied, "The Prophet ﷺ separated the two siblings of Banu Ajlan. He said, 'Allah knows that one of you is lying. Will either of you repent?' They both refused. He said again, 'Allah knows that one of you is lying. Will either of you repent?' They both refused. He said a third time, 'Allah knows that one of you is lying. Will either of you repent?' They both refused, so he separated them."Ayub said, Umar bin Dinar said to me, "There is something in the hadith that I do not see you narrating."He said, the man asked, "What about my wealth?"It was said to him, "You have no claim to your wealth. If you were truthful, it became hers when you consummated the marriage with her, and if you were lying, then it is even further from you."

Azami 6619

Sahih

عن سعيد بن جبير قال

قلت لابن عمر: رجل قذف امرأته، فقال: فرق النبي ﷺ بين أخوي بني العجلان، وقال: الله يعلم أن أحدكما كاذب فهل منكما من تائب؟ فأبيا وقال: الله يعلم أن أحدكما كاذب فهل منكما من تائب؟ فأبيا فقال: الله يعلم أن أحدكما كاذب فهل منكما من تائب؟ فأبيا ففرق بينهما. قال أيوب: فقال لي عمر بن دينار: إن في الحديث شيئا لا أراك تحدثه؟ قال: قال الرجل: مالي؟ قال: قيل: لا مال لك إن كنت صادقا فقد دخلت بها، وإن كنت كاذبا فهو أبعد منك.

الأعظمي 6619صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Lian
Section
Recommendation to admonish Mutalaineen and remind them of Allah when intending to invoke mutual curses
Numbering
Jami al-Kamil 6619 (2nd edition)
Azami 6619