It is narrated from Sayyiduna Amr bin al-As (may Allah be pleased with him) that he said: "Since we accepted Islam, the Messenger of Allah (peace and blessings be upon him) has not considered anyone among his Companions equal to me and Sayyiduna Khalid bin al-Walid (may Allah be pleased with him) (or placed anyone ahead of us)."
This hadith is not narrated from Sayyiduna Amr bin al-As (may Allah be pleased with him) except with this chain, and Hisham bin Ammar (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب الميم / 6859
Hadith Takhrij«أخرجه الحاكم فى «المستدرك» برقم: 5971، وأبو يعلى فى «مسنده» برقم: 7347»