Musnad Ahmad 26:791

Mu'awiyah narrated to us, Za'idah narrated to us, 'Asim ibn Abi al-Najud narrated to us, from Zirr, from 'Abdullah: That the Prophet, peace and blessings of Allah be upon him, came to him between Abu Bakr and 'Umar, may Allah the Exalted be pleased with them... and he mentioned the like of it.