Sayyiduna ‘Adi bin Hatim (may Allah be pleased with him) narrates that the Prophet Muhammad (peace and blessings be upon him) said: “A man’s good fortune and his misfortune are between his two jaws.” The narrator named Wahb says: That is, it is in his tongue.
Hadith Referenceصحیح ابن حبان / كتاب الحظر والإباحة / 5717
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (1286).فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط الشيخين