Jami' at-Tirmidhi — Hadith #28756

Salama bin Shabib told us, Abdul Razzaq told us, Muammar told us, on the authority of Zayd bin Aslam, on the authority of Ata’ bin Yassar, on the authority of Abu Sa’id Al-Khudri, that the Prophet, may God’s prayers and peace be upon him, said, “He who has an atom’s weight of faith in his heart will be brought out of Hell.” Abu Sa’id said, “Whoever If he doubts, let him recite: (Indeed, God does not do injustice even to the weight of an atom.) He said: This is a good and authentic hadith.