كتاب المقدمات
The Book of Miscellany
(40)
Chapter: Kind Treatment towards Parents and establishment of the ties of Blood Relationship
(40)
- باب بر الوالدين وصلة الأرحام
Riyad as-Salihin 333
Ibn 'Umar (May Allah be pleased with them) reported:
I had a wife whom I loved but 'Umar (May Allah be pleased with him) disliked her. He asked me to divorce her and when I refused, 'Umar (May Allah be pleased with him) went to Messenger of Allah (ﷺ) and mentioned the matter to him. Messenger of Allah (ﷺ) asked me to divorce her.

[Abu Dawud and At-Tirmidhi, who classified it as Hadith Hasan Sahih].

وعن ابن عمر رضي الله عنهما قال‏:‏ كانت تحتي امرأة، وكنت أحبها، وكان عمر يكرهها، فقال لي‏:‏ طلقها، فأبيت، فأتى عمر رضي الله عنه النبي صلى الله عليه وسلم، فذكر ذلك له، فقال النبي صلى الله عليه وسلم‏:‏ ‏ "‏طلقها‏"‏‏.‏

‏(‏‏(‏رواه أبو داود، والترمذي وقال‏:‏ حديث حسن صحيح‏)‏‏)‏‏.‏

Reference : Riyad as-Salihin 333
In-book reference : Introduction, Hadith 333