عَنِ ابْنِ عُمَرَ رَضِيَ اللَّهُ عَنْهُمَا أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَقْطَعَ الزُّبَيْرَ حُضْرَ فَرْسِهِ بِأَرْضٍ يُقَالُ لَهَا ثُرَيْرٌ فَأَجْرَى الْفَرَسَ حَتَّى قَامَ ثُمَّ رَمَى بِسَوْطِهِ فَقَالَ أَعْطُوهُ حَيْثُ بَلَغَ السَّوْطُ
It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) allotted to Sayyiduna Zubair (may Allah be pleased with him) a piece of land called Thareer, as much as his horse could run. So he made his horse run, and when it stopped, he threw his whip. The Prophet (peace and blessings be upon him) said: Give him as much land as his whip has reached.