'Own' in the Bible

I will make the one who conquers to become a pillar in the sanctuary of my God, and he will never go out of it again. I will write on him the name of my God, the name of the city of my God (the new Jerusalem coming down out of heaven from God), and my own new name.

he shouted in a loud voice as a lion roars. When he shouted, the seven thunders spoke with voices of their own.

Between the city street and the river, the tree of life was visible from each side. It produced twelve kinds of fruit, each month having its own fruit. The leaves of the tree are for the healing of the nations.