Hadith #2565 (Sunan Abi Dawud)
Book: Jihad (Kitab Al-Jihad)
Narrator(s): Abdullah ibn Ja'far, Asim al-Ahwal عاصم الأحول, Ibrahim bin Muhammad bin al-Harith إبراهيم بن محمد أبو اسحاق الفزاري, Muwarraq bin Mashmarij al-Ajli مورق بن المشمرج العجلي
Grade: Sahih

The Messenger of Allah (ﷺ) was present with a she-mule which he rode, so Ali said: If we made asses cover mares we would have animals of this type. The Messenger of Allah (ﷺ) said: Only those who do not know do that.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-2565/

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Hadith #5159 (Sunan Abi Dawud)
Book: General Behavior (Kitab Al-Adab)
Narrator(s): Abu Dharr al-Ghaffari, Jarir bin 'Abdul Hameed al-Razi جرير بن عبد الحميد أبو عبد الله الضبي, Mansur bin al-Ma'tamar al-Salmi منصور بن المعتمر بن عبد الله السلمي, Muhammad bin 'Amr bin 'Alqama محمد بن عمرو بن علقمة, Mujahid bin Jabir مجاهد بن جبر, Muwarraq bin Mashmarij al-Ajli مورق بن المشمرج العجلي
Grade: Sahih

when I was beating a servant of mine, I heard a voice behind me saying: know, Abu Mas’ud-Ibn al-Muthanna said: “twice”-that Allah has more power over you than you have over him. I turned round and saw that it was that it was the prophet (May peace be upon him). I said : Messenger of Allah! He is free for Allah’s sake. He said : If you had not done it, fire would have burned you or the fire would have touched you.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-5159/