Abu Abd Rabb narrates: I heard Sayyiduna Mu'awiyah bin Abi Sufyan (may Allah be pleased with him) say: I heard the Prophet (peace and blessings be upon him) say: "Indeed, Allah cannot be overcome, nor can He be deceived, nor can He be informed of anything He does not know. Whomever Allah intends good for, He grants him understanding of the religion."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16917