Abu Huraira (may Allah be pleased with him) narrated from the Messenger of Allah (peace and blessings be upon him), he said: "O Allah! I seek refuge in You from four things: from knowledge that is of no benefit, from a heart that does not fear, from a soul that is not satisfied, and from a supplication that is not answered."
Hadith Referenceمسند اسحاق بن راهويه / كتاب العلم / 9
Hadith Takhrij«سنن ابوداود ، كتاب الصلاة ، باب فى الاستعاذة ، رقم : 1548 ۔ سنن ترمذي ، ابواب ، رقم : 3482 . سنن نسائي ، رقم : 5467»