Sayyiduna al-Sa'ib (may Allah be pleased with him) said: I came to the Messenger of Allah (peace and blessings be upon him) while the people were praising me and speaking about me. The Messenger of Allah (peace and blessings be upon him) said: "I know him better than you do." I said: May my father and mother be sacrificed for you, you have spoken the truth. You (peace and blessings be upon him) were my partner, and what an excellent partner! You (peace and blessings be upon him) neither quarrelled nor disputed.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشركة / 11423