It is narrated from Sayyiduna Abdullah bin Zubair that once Sayyiduna Zubair had a dispute with an Ansari regarding the water channel through which they irrigated their fields. The Ansari said, "Let the water flow," but Sayyiduna Zubair was not willing to let the water flow before irrigating his own garden. The Ansari spoke to the Prophet ( صلی اللہ علیہ وسلم ). The Prophet ( صلی اللہ علیہ وسلم ) said: "Zubair, irrigate your field and then let the water flow for your neighbor." At this, the Ansari became angry and said, "O Messenger of Allah! He is your cousin, isn't he?" The face of the Prophet ( صلی اللہ علیہ وسلم ) changed upon hearing this, and he said, "Hold the water until it reaches the ankles." Sayyiduna Zubair says, "By Allah, I think this verse was revealed regarding this incident: 'But no, by your Lord, they will not [truly] believe until they make you, [O Muhammad] , judge concerning that over which they dispute among themselves.'"