In the time of the Prophet, we did not compare anyone with Abu Bakr. `Umar came next and then Uthman. We would then leave the Prophet's companions without treating any as superior to others. Bukhari transmitted it. In a version by Abu Dawud, he said: When God's messenger was alive, we used to say that the most excellent member of the Prophet's people after himself was Abu Bakr, then 'Umar, then 'Uthman.
Hadith Referenceمشكوة المصابيح / كتاب المناقب / 6025
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «رواه البخاري (3697) و أبو داود (4628)»