Abu Dawud Book 25, Hadith Number 3995.
Chapter : Not known.
Narated By Abu Sa’id al-Khudri : The Apostle of Allah (PBUH) said: Allah, the Exalted, said to the children of Israel: “…but enter the gate with humility, in posture and in words, and you will be forgiven your faults (tughfar lakum).”