Sayyiduna Ali (may Allah be pleased with him) says that the Messenger of Allah (peace and blessings be upon him) said: "Indeed, some speech is magic, some poetry is wisdom, some statements are burdens, and some knowledge is ignorance."
Hadith Referenceمسند الشهاب / 961
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«إسناده ضعيف ، وأخرجه المختاره : 493 ، تاريخ دمشق : 24/82» يحيٰى بن سکن ضعیف ہے ۔