Hadith #2343 (Sunan Abi Dawud)
Book: Fasting (Kitab Al-Siyam)
Narrator(s): al-Harith bin Ziyad الحارث بن زياد, Amr bin Muhammad bin Bukayr, Arbad bin Sariyya al-Salmi, Hmad bin Khalid al-Khyat حماد بن خالد الخياط القرشي, Mu'awiya bin Salah bin Hadayr معاوية بن صالح بن حدير, Yonus bin Syf يونس بن سيف
Grade: Sahih

The Messenger of Allah (ﷺ) as saying: The difference between our fasting and that of the people of the Book is eating shortly before dawn.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-2343/