It is narrated from Sayyiduna Jabir (may Allah be pleased with him) (Qurrah bin Khalid (may Allah have mercy on him) said: To my knowledge, Amr bin Dinar (may Allah have mercy on him) narrated this only from Sayyiduna Jabir (may Allah be pleased with him)) that the Prophet (peace and blessings be upon him) said on the day of the Battle of Hunayn: "Now the oven has become hot (that is, the battle has become fierce)." Then he (peace and blessings be upon him) said: "By the Lord of the Ka'bah, they are defeated! By the Lord of the Ka'bah, they are defeated!"
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Amr bin Dinar (may Allah have mercy on him) except Qurrah bin Khalid (may Allah have mercy on him), and from Qurrah (may Allah have mercy on him) only Abd al-A'la (may Allah have mercy on him), while Yusuf bin Hammad (may Allah have mercy on him) is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب العين / 4558
Hadith Gradingمحدثین:رجاله رجال الصحيح
Hadith Takhrij«قال الهيثمي: رجاله رجال الصحيح «مجمع الزوائد ومنبع الفوائد، ج 6، ص 182»»