Hadith #3660 (Sunan Abi Dawud) Book: Knowledge (Kitab Al-Ilm) Narrator(s): Abdul 'Aziz bin Abi Hazim عبد العزيز بن أبي حازم, Abu Hazim, Salma bin Dinar سلمة بن دينار أبو حازم الأعرج, Sa'id bin Mnswr bin Sh'bh سعيد بن منصور بن شعبة, Sahl bin Sa'd bin Malik Grade: Sahih I heard the Messenger of Allah (ﷺ) say: May Allah brighten a man who hears a tradition from us, gets it by heart and passes it on to others. Many a bearer of knowledge conveys it to one who is more versed than he is; and many a bearer of knowledge is not versed in it. Source: https://parallelquran.com/hadith/sunan-abi-dawud-3660/ ------------------------------------------------------------ Hadith #4689 (Sunan Abi Dawud) Book: Model Behavior of the Prophet (Kitab Al-Sunnah) Narrator(s): Abdul 'Aziz bin Abi Hazim عبد العزيز بن أبي حازم, Abu Hazim, Salma bin Dinar سلمة بن دينار أبو حازم الأعرج, ibn Umar, Musa bin Isma'il al-Munqari al-Tabudhaki موسى بن إسماعيل المنقري - لتبوذكي Grade: Sahih When one commits fornication, one is not a believer ; when one steals, one is not a believer ; when one drinks, one is not a believer ; and repentance is placed before him. Source: https://parallelquran.com/hadith/sunan-abi-dawud-4689/ ------------------------------------------------------------ Hadith #5148 (Sunan Abi Dawud) Book: General Behavior (Kitab Al-Adab) Narrator(s): Abdul 'Aziz bin Abi Hazim عبد العزيز بن أبي حازم, Abu Hazim, Salma bin Dinar سلمة بن دينار أبو حازم الأعرج, Muhammad bin al-Sabah محمد بن الصباح البزاز الدولابي, Sahl bin Sa'd bin Malik Grade: Da'if “three sisters, or three daughter, or two daughter, or two sisters”. Source: https://parallelquran.com/hadith/sunan-abi-dawud-5148/