Sayyiduna Anas bin Malik (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: “A person’s faith cannot be correct until his heart is correct, and his heart cannot be correct until his tongue is correct.”
Hadith Referenceمسند الشهاب / 887
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«إسناده ضعيف ، وأخرجه أحمد : 3/198 ، الصمت لابن ابي الدنيا : 9» علی بن مسعدہ ضعیف ہے ۔