The family emigrated to Medina in 622. :218 A few months later, when Muhammad sentenced a pair of adulterers to lapidation, Ibn Umar was one of the people who threw the stones. :267 Just before the Battle of Uhud in March 625, Muhammad called Ibn Umar, who was then fourteen years old, to present himself. But when Ibn Umar appeared, Muhammad would not allow him to fight in the battle. Two years later, as the Battle of the Trench approached, Muhammad again called Ibn Umar, and this time he decreed that the youth was old enough because he was mature and reached puberty. He was also present at the Battle of Al-Muraysi in 628.
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