'Own' in the Bible

He even killed an Egyptian who was seven and a half feet tall. The Egyptian had a spear as big as the crossbeam of a weaver's loom; Benaiah attacked him with a club. He grabbed the spear out of the Egyptian's hand and killed him with his own spear.

When the time comes for you to die, I will raise up your descendant, one of your own sons, to succeed you, and I will establish his kingdom.

You made Israel your very own nation for all time. You, O Lord, became their God.