It is narrated from Sayyiduna Abdullah bin Anis Juhani, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: Associating partners with Allah, disobedience to parents, and false oaths are among the gravest sins. Whoever swears a false oath in the name of Allah and introduces even as much falsehood as the wing of a mosquito into it, Allah Almighty will mark that evil as a spot upon his heart until the Day of Resurrection.
Hadith Referenceالفتح الربانی / القسم الخامس: مسائل الترهيب من الكبائر وسائر المعاصي / 9677
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«صحيح دون قوله: وما حلف حالف بالله يمينا وھذا اسناد ضعيف، هشام بن سعد ضعّفه يحييٰ القطان و احمد وابن معين والنسائي و ابن سعد وابن حبان وغيرھم أخرجه الترمذي: 3020 ، (انظر مسند أحمد ترقيم الرسالة: 16043 ترقیم بيت الأفكار الدولية: 16139»
Brief Explanation
Benefits: … The one who swears a false oath by taking the great name of Allah Ta’ala does not even consider the greatness of Allah Ta’ala in order to achieve his reprehensible objectives.