Hadith #2226 (Sunan Abi Dawud)
Book: Divorce (Kitab Al-Talaq)
Narrator(s): Abdullah bin Muslima al-Qa'nabi عبد الله بن مسلمة بن قعنب القعنبي, Habiba bint Sahl bin Tha'laba, Imam Maalik مالك بن أنس بن مالك بن أبي عامر, Yahya bin Sa'id al-Ansari يحيى بن سعيد الأنصاري
Grade: Sahih

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.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-2226/