Jami' al-Tirmidhi The Book on the Two Eids Abdul Samad bin 'Abdul Warith bin Sa'id عبد الصمد بن عبد الوارث بن سعيد Abdullah bin Burayda bin al-Husayb عبد الله بن بريدة بن الحصيب الأسلمي al-Hasan bin al-Sbah al-Bzar الحسن بن الصباح البزار Burayda bin al-Husayb Thwab bin 'Utba al-Mhry al-Bsry ثواب بن عتبة “The Prophet would not leave on the Day of Fitr until he ate, and he would not eat on the day of Adha until he prayed.” https://parallelquran.com/hadith/jami-al-tirmidhi-542/ Sunan Ibn Majah The Chapters on Expiation Abdullah bin Burayda bin al-Husayb عبد الله بن بريدة بن الحصيب الأسلمي al-Dahhak bin Mukhlad Abu 'Asim al-Nabil الضحاك بن مخلد أبو عاصم النبيل Burayda bin al-Husayb Muhammad bin Yahya bin Hiban محمد بن يحيى بن حبان Thwab bin 'Utba al-Mhry al-Bsry ثواب بن عتبة the Messenger of Allah (ﷺ) heard him swearing by his father. The Messenger of Allah (ﷺ) said: ‘Allah forbids you from making oaths by your forefathers.” ‘Umar said: I never took an oath by them (i.e., my forefathers) myself nor narrating such words from anyone else.” https://parallelquran.com/hadith/sunan-ibn-majah-1828/