'Own' in the Bible

He killed an Egyptian, a man of great stature five cubits tall. Now in the Egyptian’s hand was a spear like a weaver’s beam, but he went down to him with a club and snatched the spear from the Egyptian’s hand and killed him with his own spear.

I will appoint a place for My people Israel, and will plant them, so that they may dwell in their own place and not be moved again; and the wicked will not waste them anymore as formerly,

O Lord, for Your servant’s sake, and according to Your own heart, You have wrought all this greatness, to make known all these great things.

For Your people Israel You made Your own people forever, and You, O Lord, became their God.