It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Allah's wrath is severe upon a woman who brings into a people someone who is not one of them, so that he shares in their wealth and comes to know their private matters."
No one narrated this hadith from Ayyub bin Musa (may Allah have mercy on him) except Ibrahim bin Yazid (may Allah have mercy on him), and no one from Ibrahim (may Allah have mercy on him) except al-Mu'afa (may Allah have mercy on him), while al-Hasan bin Bishr (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب العين / 4694
Hadith Gradingمحدثین:غير محفوظ، فيه إبراهيم بن سعيد الخوزي ضعيف
Hadith Takhrij«قال ابن عدي: ليس بمحفوظ «الكامل في الضعفاء، ج 1، ص 370»» «قال الدارقطني: فيه إبراهيم بن سعيد الخوزي وهو ضعيف «التلخيص الحبير في تخريج أحاديث الرافعي الكبير، ج 3، ص 453»» «أخرجه البزار فى «مسنده» برقم: 5992»