(7) باب فِي طَعَامِ الْمُتَبَارِيَيْنِ
Narrated Abdullah ibn Abbas:
The Prophet (ﷺ) forbade that the food of two people who were rivalling on another should be eatenAbu Dawud said: Most of those who narrated it from Jarir did not mention the name of Ibn Abbas. Harun al-Nahwi mentioned Ibn 'Abbas in it, and Hammad bin Zaid did not mention Ibn 'Abbas. (RU)
Reference (RU): Sunan Abi Dawud 3754 (RU)
In-book reference (RU): Book 28, Hadith 19 (RU)
English translation (RU): Book 27, Hadith 3745 (RU)