Weak (da'if) — scholars do not use this report as evidence for rulings.
Narrated Abdullah ibn Umar: The Prophet (ﷺ) gave az-Zubayr the land as a fief up to the reach of his horse when he runs. He, therefore, made his horse run until it stopped. He then threw his flog. Thereupon he said: Give him (the land) up to the point where his flog has reached