It is narrated from Sayyiduna Ammar bin Yasir (may Allah be pleased with him) that he said: "Whoever gives any of the Companions of the Messenger of Allah (peace and blessings be upon him) precedence over Sayyiduna Abu Bakr and Sayyiduna Umar (may Allah be pleased with them both) has belittled the Muhajirun, the Ansar and twelve thousand Companions of Muhammad (peace and blessings be upon him)."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Abu Sinan (may Allah have mercy on him) except Hazim bin Jabalah (may Allah have mercy on him), and it is narrated from Sayyiduna Ammar (may Allah be pleased with him) only with this chain."
Hadith Referenceالمعجم الأوسط / باب الألف / 832
Hadith Gradingمحدثین:فيه حازم بن جبلة لا يُعرف، وبقية رجاله ثقات
Hadith Takhrij«قال الهيثمي: فيه حازم بن جبلة ولم أعرفه وبقية رجاله ثقات «مجمع الزوائد ومنبع الفوائد، ج 9، ص 54»»