Abu Saeed Al-khudri reported the Messenger of Allah ﷺ as saying: The most serious breach of trust in Allah’s sight is that a man who has intercourse with his wife, and she with him, spreads her secret.
Hadith Referenceسنن ابي داود / كتاب الأدب / 4870
Hadith Gradingالألبانی:ضعيف | زبیر علی زئی:صحيح مسلم (1437)
Hadith Takhrij« صحیح مسلم/النکاح 21 (1437)، (تحفة الأشراف: 4114)، وقد أخرجہ: مسند احمد (3/69) (ضعیف) »