The Prophet ﷺ said: If any woman asks her husband for divorce without some strong reason, the odour of Paradise will be forbidden to her. (Using translation from Abū Dāʾūd 2226)
قَالَ رَسُولُ اللَّهِ ﷺ «أَيُّمَا امْرَأَةٍ سَأَلَتْ زَوْجَهَا الطَّلَاقَ مِنْ غَيْرِ بَأْسٍ حَرَّمَ اللَّهُ عَلَيْهَا أَنْ تُرِيحَ رَائِحَةَ الْجَنَّةَ»