Sayyiduna Anas bin Malik (may Allah be pleased with him) narrates from the Prophet (peace and blessings be upon him) that he said: "He who has no trustworthiness has no faith, and he who does not keep his promise has no religion."
Hadith Referenceمسند الشهاب / 848
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«إسناده ضعيف ، وأخرجه أحمد : 3/251» مغیرہ بن زیاد ثقفی مجہول الحال ہے ۔