Hadith 10:1282
Abu Bakr narrated to us, he said: Waki’ narrated to us, from Musa ibn ‘Ubaydah, from Muhammad ibn Ka’b, he said: ‘Ali said: The two arbiters, by them Allah brings together, and by them He separates.
حدثنا أبو بكر قال نا وكيع عن موسى بن عبيدة عن محمد بن كعب قال قال علي الحكمان بهما يجمع الله وبهما يفرق